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염산

염산
염산 구조식 이미지
카스 번호:
7647-01-0
한글명:
염산
동의어(한글):
0.1노르말(몰)염산;6노르말염산;N/2-염산(0.5M);N/20-염산(0.05M);N/5-염산(0.2M);N/50염산;염산;염산10%;염산20%;염산30%;염산9%;염산수용액(액체);염화수소;히드로클로르산0.05N;염화수소산;수소염화물;무수염산;염산가스;무리아틱산;염화수소
상품명:
Hydrochloric acid
동의어(영문):
HCL;Basilin;NA 1789;Zoutzuur;Itaconic;7647-01-0;Salzsaeure;bowlcleaner;Chlorowodor;Marine acid
CBNumber:
CB7421538
분자식:
ClH
포뮬러 무게:
36.46
MOL 파일:
7647-01-0.mol

염산 속성

녹는점
-35 °C
끓는 점
57 °C
밀도
1.2 g/mL at 25 °C(lit.)
증기 밀도
1.3 (vs air)
증기압
613 psi ( 21.1 °C)
굴절률
1.3535
인화점
10℃ (tag closed test)
저장 조건
2-8°C
용해도
H2O: soluble
물리적 상태
liquid
산도 계수 (pKa)
-7(at 25℃)
색상
Light Yellow
Specific Gravity
1.19
냄새
Sharp, irritating odor detectable at 0.25 to 10 ppm
수소이온지수(pH)
1.2 (H2O, 20°C)
수용성
miscible
감도
Air & Light Sensitive
Merck
14,4780
노출 한도
Ceiling limit 5 ppm (~ 7 mg/m3).
안정성
Stable. Incompatible with alkalies, most metals. Avoid contact with water.
CAS 데이터베이스
7647-01-0(CAS DataBase Reference)
NIST
Hydrogen chloride(7647-01-0)
EPA
Hydrochloric acid(7647-01-0)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 T,C,F,Xi,F+,Xn
위험 카페고리 넘버 36/37/38-37-34-35-23-20-11-67-66-22-19-12-10-40-20/22-39/23/24/25-23/24/25-41-37/38
안전지침서 26-45-36/37/39-9-33-29-16-46-36/37-39
유엔번호(UN No.) UN 2924 3/PG 2
WGK 독일 2
RTECS 번호 MW4025000
F 고인화성물질 3
TSCA Yes
HS 번호 2806 10 00
위험 등급 3
포장분류 I
유해 물질 데이터 7647-01-0(Hazardous Substances Data)
독성 LC50 (30 min) in mice, rats: 2142, 5666 ppm (Darmer)
그림문자(GHS):
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H225 고인화성 액체 및 증기 인화성 액체 구분 2 위험 P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H226 인화성 액체 및 증기 인화성 액체 구분 3 경고
H302 삼키면 유해함 급성 독성 물질 - 경구 구분 4 경고 P264, P270, P301+P312, P330, P501
H303 삼키면 유해할 수 있음 급성 독성 물질 - 경구 구분 5 P312
H311 피부와 접촉하면 유독함 급성 독성 물질 - 경피 구분 3 위험 P280, P302+P352, P312, P322, P361,P363, P405, P501
H312 피부와 접촉하면 유해함 급성 독성 물질 - 경피 구분 4 경고 P280,P302+P352, P312, P322, P363,P501
H314 피부에 심한 화상과 눈에 손상을 일으킴 피부부식성 또는 자극성물질 구분 1A, B, C 위험 P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315 피부에 자극을 일으킴 피부부식성 또는 자극성물질 구분 2 경고 P264, P280, P302+P352, P321,P332+P313, P362
H318 눈에 심한 손상을 일으킴 심한 눈 손상 또는 자극성 물질 구분 1 위험 P280, P305+P351+P338, P310
H319 눈에 심한 자극을 일으킴 심한 눈 손상 또는 자극성 물질 구분 2A 경고 P264, P280, P305+P351+P338,P337+P313P
H331 흡입하면 유독함 급성 독성 물질 흡입 구분 3 위험 P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H332 흡입하면 유해함 급성 독성 물질 흡입 구분 4 경고 P261, P271, P304+P340, P312
H335 호흡 자극성을 일으킬 수 있음 특정 표적장기 독성 - 1회 노출;호흡기계 자극 구분 3 경고
H336 졸음 또는 현기증을 일으킬 수 있음 특정표적장기 독성 물질(1회 노출);마취작용 구분 3 경고 P261, P271, P304+P340, P312,P403+P233, P405, P501
H351 암을 일으킬 것으로 의심됨 (노출되어도 암을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재) 발암성 물질 구분 2 경고 P201, P202, P281, P308+P313, P405,P501
H370 장기(또는, 영향을 받은 알려진 모든 장기를 명시)에 손상을 일으킴(노출되어도 특정 표적장기 독성을 일으키지 않는다는 결정적인 노출경로가 있다면 노출경로를 기재) 특정 표적장기 독성 - 1회 노출 구분 1 위험 P260, P264, P270, P307+P311, P321,P405, P501
예방조치문구:
P210 열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.
P260 분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.
P261 분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P301+P330+P331 삼켰다면 입을 씻어내시오. 토하게 하려 하지 마시오.
P303+P361+P353 피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P304+P340 흡입하면 신선한 공기가 있는 곳으로 옮기고 호흡하기 쉬운 자세로 안정을 취하시오.
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P405 밀봉하여 저장하시오.

염산 MSDS


Hydrochloric acid

염산 C화학적 특성, 용도, 생산

개요

A water solution of hydrogen chloride of varied concentrations. It is a clear, colorless or slightly yellowish, corrosive liquid having a pungent odor. It is miscible with water and with alcohol. Concentrations of hydrochloric acid are expressed in percent by weight, or may be expressed in Baume degrees (Be0) from which percentages of hydrochloric acid and specific gravities may readily be derived. The usually available concentrations are 18°, 20°, 22°, and 23° Be. Concentrations above 13° Be (19.6%) fume in moist air, lose hydrogen chloride, and create a corrosive atmosphere. Because of these characteristics, suitable precautions must be observed during sampling and analysis to prevent losses. Note: Hydrochloric acid is produced by various methods that might impart trace amounts of organic compounds as impurities. The manufacturer, vendor, or user is responsible for identifying the specific organic compounds that are present and for meeting the requirements for organic compounds. Methods are provided for their determination. In applying the procedures any necessary standards should be used to quantitate the organic compounds present in each specific product.

화학적 성질

Hydrogen chloride, HCl, is a colorless, fuming, highly toxic gas that is soluble in water, alcohol, and ether. It is used in polymerization, isomerization, and the synthesis of vinyl chloride and alkyl chloride.

화학적 성질

Hydrochloric acid, or hydrogen chloride, is either a colorless liquid with a pungent odor, or a colorless to slightly yellow gas that can be shipped as a liquefi ed compressed gas. The acid is used in the production of fertilizers, dyes, dyestuffs, artifi cial silk, and paint pig- ments, and in refi ning edible oils and fats. Hydrochloric acid is also used in electroplating, leather tanning, ore refi ning, soap refi ning, petroleum extraction, and pickling of metals, and is used in the photographic, textile, and rubber industries. In addition, hydrochloric acid is used as an antiseptic in toilet bowls against animal pathogenic bacteria, and in food processing as a starch modifi er.

화학적 성질

Hydrochloric acid occurs as a clear, colorless, fuming aqueous solution of hydrogen chloride, with a pungent odor.
The JP XV specifies that hydrochloric acid contains 35.0–38.0% w/w of HCl; the PhEur 6.0 specifies that hydrochloric acid contains 35.0–39.0% w/w of HCl; and the USP32–NF27 specifies that hydrochloric acid contains 36.5–38.0% w/w of HCl.

역사

Hydrochloric acid is a strong, corrosive acid that results when the gas hydrogen chloride dissolves in water.Ancient alchemists prepared hydrochloric acid and Jabbar ibn Hayyan, known in Latin as Geber (721–815), is credited with its discovery around the year 800. The original method of preparation involved reacting salt with sulfuric acid, producing sodium hydrogen sulfate and hydrogen chloride gas. The hydrogen chloride gas is captured and dissolved in water to produce hydrochloric acid. Hydrochloric acid was formerly called muriatic acid. Terms such as muriatic and muriate were used in association with chloride substances before the discovery and nature of chlorine were fully understood. The Latin term muriaticus means pickled from muri, which is the Latin term for brine. Chlorides were naturally associated with seawater salt solutions, as chloride is the principal ion in seawater.

용도

Pickling is a metal treatment process used to prepare metal surfaces for subsequent processing such as galvanizing or extrusion. In the iron industry, pickling involves immersing iron and steel products in vats of diluted hydrochloric acid. This removes oxides, dirt, and grease. Oil well acidizing involves injecting hydrochloric acid down well holes to dissolve limestone and carbonate formations. This expands existing fissures and creates new fissures to open channels for oil extraction.
Hydrochloric acid is also used extensively in pharmaceuticals and the food industry. When it is listed after a drug name, the drug was produced by combining a free base and hydrochloric acid to produce a hydrochloride salt. Drugs delivered as hydrochloride salts rather than free bases are more soluble in water than free forms of the drugs, tend to be more stable, are solids, and are often more compatible with the chemistry of the digestive system. In the food industry it is used in the production of gelatin and sodium glutamate, to convert cornstarch to syrup, to refine sugar, and as an acidulant.

용도

Hydrochloric acid is one of the most widely used acids and a common laboratory reagent. It is used in the manufacture of chlorides, in the pickling and cleaning of metal products, as a processing agent for manufacturing various food products, as a cleaning agent, in organic synthesis, and for neutralizing alkalies.
Hydrogen chloride is a fire-effluent gas.Firefighters are frequently exposed to significant concentrations of HCl (Brandt-Raufet al. 1988). Large amounts of HCl arereleased from the oxidative thermal degradation of polyvinyl chloride (PVC)-derivedfiberglass, cotton, and jute brattices in mines.At 250°C (482°F) its concentration is foundto be >5 ppm (De Rosa and Litton 1986).The gas is absorbed by water droplets,entrapped in soot particles, causing risk ofexposure of the acid to the eyes, throat,and lungs of mine workers. Stack emissionsof HCl can result from burning plastic-richwastes (e.g., hospital wastes) (Powell 1987).Emissions of 1.0–1.6 g HCl/kg waste havebeen reported (Allen et al. 1986)..

용도

Hydrochloric Acid is an acid that is the aqueous solution of hydro- gen chloride of varying concentrations. it is miscible with water and with alcohol. it is used as an acidulant and neutralizing agent.

용도

In the production of chlorides; refining ore in the production of tin and tantalum; for the neutralization of basic systems; as laboratory reagent; hydrolyzing of starch and proteins in the preparation of various food products; pickling and cleaning of metal products; as catalyst and solvent in organic syntheses. Also used for oil- and gas-well treament and in removing scale from boilers and heat-exchange equipment. Pharmaceutic aid (acidifier).

정의

ChEBI: A mononuclear parent hydride consisting of covalently bonded hydrogen and chlorine atoms.

정의

A colorless fuming liquid made by adding hydrogen chloride to water:
HCl(g) + H2O1. → H3O+(aq) + Cl-(aq)
Dissociation into ions is extensive and hydrochloric acid shows the typical properties of a strong acid. It reacts with carbonates to give carbon dioxide and yields hydrogen when reacted with all but the most unreactive metals. Hydrochloric acid is used in the manufacture of dyes, drugs, and photographic materials. It is also used to pickle metals, i.e. clean the surface prior to electroplating. Hydrochloric acid donates protons with ease and is the strongest of the hydrohalic acids. The concentrated acid is oxidized to chlorine by such agents as potassium manganate(VII) and manganese( IV) oxide.

정의

hydrogen chloride: A colourlessfuming gas, HCl; m.p. –114.8°C; b.p.–85°C. It can be prepared in the laboratoryby heating sodium chloridewith concentrated sulphuric acid(hence the former name spirits ofsalt). Industrially it is made directlyfrom the elements at high temperatureand used in the manufacture ofPVC and other chloro compounds. Itis a strong acid and dissociates fullyin solution (hydrochloric acid).

생산 방법

Hydrochloric acid is an aqueous solution of hydrogen chloride gas produced by a number of methods including: the reaction of sodium chloride and sulfuric acid; the constituent elements; as a by-product from the electrolysis of sodium hydroxide; and as a by-product during the chlorination of hydrocarbons.

생산 방법

The traditional method of preparation of hydrochloric acid is the reaction of metal chlorides, especially sodium chloride with sulfuric acid (see the first reaction described). Hydrochloric acid is also produced by direct synthesis from its elements. In the chlorine-alkali industry, electrochemical reactions produce elemental chlorine and hydrogen, which can then be combined to give hydrogen chloride: Cl2(g) + H2(g) 2HCl(g). Hydrogen chloride is then dissolved in water to produce hydrochloric acid. By far, the most common method of producing hydrochloric acid involves its production as a by-product in chlorination reactions. This has curtailed this source of hydrochloric acid. The production of other common industrial organic chemicals such as Teflon, perchloroethylene, and polyvinyl chloride result in the production of hydrogen chloride. The production of hydrochloric acid in polyvinyl chloride production takes place when ethylene is chlorinated: C2H4(g) + Cl2(g) C2H4Cl2(g) C2H4Cl2(g)(g) C2H3Cl(g) + HCl(g).

공기와 물의 반응

Fumes strongly in moist air. Soluble in water with evolution of heat.

반응 프로필

ANHYDROUS HYDROGEN CHLORIDE is an anhydrous (no water) strong acid. Reacts rapidly and exothermically with bases of all kinds (including amines and amides). Reacts exothermically with carbonates (including limestone and building materials containing limestone) and hydrogen carbonates to generate carbon dioxide. Reacts with sulfides, carbides, borides, and phosphides to generate toxic or flammable gases. Reacts with many metals (including aluminum, zinc, calcium, magnesium, iron, tin and all of the alkali metals) to generate flammable hydrogen gas. Reacts violently with acetic anhydride, 2-aminoethanol, ammonium hydroxide, calcium phosphide, chlorosulfonic acid, 1,1-difluoroethylene, ethylenediamine, ethyleneimine, oleum, perchloric acid, b-propiolactone, propylene oxide, silver perchlorate/carbon tetrachloride mixture, sodium hydroxide, uranium(IV) phosphide, vinyl acetate, calcium carbide, rubidium carbide, cesium acetylide, rubidium acetylide, magnesium boride, mercury(II) sulfate [Lewis]. Undergoes a very energetic reaction with calcium phosphide [Mellor 8:841(1946-1947)]. Corrosive to metals and tissues and irritating to the eyes and respiratory system. Corrodes galvanized or copper-alloy metals (brass, bronze); fittings of stainless steel or mild or cast steel must therefore be used. Reacts with calcium carbide with incandescence [Mellor 5:862(1946-1947]. Absorption on mercuric sulfate becomes violent at 125°C. [Mellor 2, Supp. 1:462(1956)].

위험도

Toxic by inhalation, strong irritant to eyes and skin. Questionable carcinogen.

건강위험

Gas concentrations of 50 to 100 ppm are tolerable for 1 hour. Concentrations of 1,000 to 2,000 ppm are dangerous, even for brief exposures. More severe exposures will result in serious respiratory distress and prolonged exposures will result in death. Mists of hydrochloric acid are considered less harmful than anhydrous hydrochloric acid, because droplets have no dehydrating action. Individuals with respiratory problems and digestive diseases may be adversely affected by low level exposures to the gas or mist.

건강위험

Exposures to hydrochloric acid cause severe health effects and corrosive reactions. Concentrated hydrochloric acid (fuming hydrochloric acid) forms acidic mists. Both the mist and the solution have a corrosive effect on human tissue, with the potential to damage the respiratory organs, eyes, skin, and intestines. Inhalation of vapors can cause coughing, choking, infl ammation of the nose, throat, and upper respiratory tract, and in severe cases, pulmonary edema, circulatory failure, and death. Accidental ingestion and/or swallow- ing of hydrochloric acid at workplaces causes immediate pain and burns of the mouth, throat, esophagus, and gastrointestinal tract. It also causes nausea, vomiting, and diar- rhea, and in severe cases, death. Any kind of contact of the skin surfaces to hydrochloric acid causes redness, pain, and severe skin burns. Concentrated solutions of hydrochloric acid cause deep ulcers and discolor the skin. Vapors of hydrochloric acid cause irritat- ing effects to the eyes and eye damage, leading to severe burns and permanent eye dam- age. Long-term exposures to concentrated vapors of hydrochloric acid cause erosion of the teeth. Occupational workers and persons with pre-existing skin disorders or eye disease are more susceptible to the effects of hydrochloric acid.

건강위험

Hydrochloric acid and hydrogen chloride gas are highly corrosive substances that may cause severe burns upon contact with any body tissue. The aqueous acid and gas are strong eye irritants and lacrimators. Contact of conc hydrochloric acid or concentrated HCl vapor with the eyes may cause severe injury, resulting in permanent impairment of vision and possible blindness, and skin contact results in severe burns. Ingestion can cause severe burns of the mouth, throat, and gastrointestinal system and can be fatal. Inhalation of hydrogen chloride gas can cause severe irritation and injury to the upper respiratory tract and lungs, and exposure to high concentrations may cause death. HCl gas is regarded as having adequate warning properties
Hydrogen chloride has not been found to be carcinogenic or to show reproductive or developmental toxicity in humans

건강위험

Concentrated hydrochloric acid is a corrosivesubstance that can cause severe burns.Spilling into the eyes can damage vision.Ingestion can produce corrosion of themouth, gastrointestinal tract, and stomach,and diarrhea.
Hydrogen chloride is a toxic gas with acharacteristic pungent odor. Inhalation cancause coughing, choking, and irritation ofthe mucous membranes. Exposure to concentrations at >5 ppm in air can be irritating and disagreeable to humans (Patty 1963;ACGIH 1986). A short exposure to 50 ppmmay cause irritation of the throat. Workersexposed to hydrochloric acid were found tosuffer from gastritis and chronic bronchitis(Fairhall 1957).
Rats exposed continuously to a hydrogen chloride atmosphere died after physicalincapacitation (Crane et al. 1985). Hartzelland coworkers (1987) have studied thetoxicological effects of smoke containinghydrogen chloride in fire gases. The lethality of PVC smoke was high but not entirelydue to the hydrogen chloride produced. Postexposure death in rats was observed afterpulmonary irritation caused by high concentration of HCl. Lethality in the presenceof carbon monoxide may be additive. Inanother paper, Hartzell and associates (1988)reported that guinea pigs were three timesas sensitive as rats to HCl exposure. HClproduced bronchoconstriction in animals andshowed additive toxicity with CO at relatively high concentrations of the latter.

화재위험

Noncombustible, but contact with metals may produce highly flammable hydrogen gas.

화재위험

Fire may produce irritating or poisonous gases. Containers may explode in heat of fire. At high temperatures, Hydrochloric acid decomposes into hydrogen and chlorine. The following materials should be avoided: Mercuric sulfate -- violent reaction with gaseous hydrochloric acid at 250F. Sodium -- reacts vigorously with gaseous hydrochloric acid. Acetic anhydride, 2-aminoethanol, ammonium hydroxide, chlorosulfonic acid, ethylene diamine, ethyleneimine, oleum, propiolactone, sodium hydroxide, sulfuric acid, and vinyl acetate -- increase in temperature and pressure when mixed with hydrochloric acid. Calcium phosphide -- energetic reaction with hydrochloric acid. Silver perchlorate and carbon tetrachloride -- when mixed in combination with hydrochloric acid forms a compound that detonates at 105F. Formaldehyde -- when mixed with hydrochloric acid forms a human carcinogen. Material reacts violently with bases and is corrosive with the generation of heat. Reacts with base metals, forming combustible gas (hydrogen). Reacts violently with strong oxidants forming toxic gas (chlorine). Avoid heat; at high temperatures Hydrochloric acid will decompose into hydrogen and chlorine.

인화성 및 폭발성

Noncombustible, but contact with metals may produce highly flammable hydrogen gas.

Pharmaceutical Applications

Hydrochloric acid is widely used as an acidifying agent, in a variety of pharmaceutical and food preparations. It may also be used to prepare dilute hydrochloric acid, which in addition to its use as an excipient has some therapeutic use, intravenously in the management of metabolic alkalosis, and orally for the treatment of achlorhydria.

공업 용도

Hydrochloric acid (HCl) is soluble in water andis a strong mineral acid made by the action ofsulfuric acid on common salt, or as a byproductof the chlorination of hydrocarbons such asbenzene.HCl is used to some extent in pickling of metal prior to porcelain enameling.

공업 용도

Hydrochloric acid (HCl) is a highly corrosive liquid, emitting a pungent odor and fumes in moist air. Concentrated hydrochloric acid is one of the strongest acids and thus any desired pH from 0 to 7 can be easily achieved with the required dosage. Hydrochloric acid is seldom used in mineral flotation. The largest use is in hydrometallurgical processes and the pickling of hot rolled steel. In some cases, hydrochloric acid is used for decoating iron-stained mineral surfaces before flotation.

Safety

When used diluted, at low concentration, hydrochloric acid is not usually associated with any adverse effects. However, the concentrated solution is corrosive and can cause severe damage on contact with the eyes and skin, or if ingested.
LD50 (mouse, IP): 1.4 g/kg
LD50 (rabbit, oral): 0.9 g/kg

저장

Hydrochloric acid should be stored in a well-closed, glass or other inert container at a temperature below 30°C. Storage in close proximity to concentrated alkalis, metals, and cyanides should be avoided.

저장

Splash goggles and rubber gloves should be worn when handling this acid, and containers of HCl should be stored in a wellventilated location separated from incompatible metals. Water should never be added to HCl because splattering may result; always add acid to water. Containers of hydrochloric acid should be stored in secondary plastic trays to avoid corrosion of metal storage shelves due to drips or spills.
Cylinders of hydrogen chloride should be stored in cool, dry locations separated from alkali metals and other incompatible substances.

Purification Methods

Pass it through conc H2SO4, then over activated charcoal and silica gel. It fumes in moist air. Hydrogen chloride in gas cylinders contains ethylene, 1,1-dichloroethane and ethyl chloride. The latter two may be removed by fractionating the HCl through a trap cooled to -112o. Ethylene is difficult to remove. HCl fumes in moist air. HARMFUL VAPOURS. Its solubility in H2O is 82% at 0o. A constant boiling aqueous solution (azeotrope) has b 108.6o/760mm with an HCl concentration of ~20%, and is called Hydrochloric acid (muriatic acid) (see above). [Schmeisser in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I pp 280-282 1963.]

비 호환성

Hydrochloric acid reacts violently with alkalis, with the evolution of a large amount of heat. Hydrochloric acid also reacts with many metals, liberating hydrogen.

비 호환성

Hydrochloric acid and hydrogen chloride react violently with many metals, with the generation of highly flammable hydrogen gas, which may explode. Reaction with oxidizers such as permanganates, chlorates, chlorites, and hypochlorites may produce chlorine or bromine.

폐기물 처리

In many localities, hydrochloric acid or the residue from a spill may be disposed of down the drain after appropriate dilution and neutralization. Otherwise, hydrochloric acid and waste material containing this substance should be placed in an appropriate container, clearly labeled, and handled according to your institution's waste disposal guidelines. Excess hydrogen chloride in cylinders should be returned to the manufacturer. For more information on disposal procedures, see Chapter 7 of this volume.

Regulatory Status

GRAS listed. Accepted for use as a food additive in Europe. Included in the FDA Inactive Ingredients Database (dental solutions; epidural injections; IM, IV, and SC injections; inhalations; ophthalmic preparations; oral solutions; nasal, otic, rectal, and topical preparations). Included in parenteral and nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

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