염화설퍼릴

염화설퍼릴
염화설퍼릴 구조식 이미지
카스 번호:
7791-25-5
한글명:
염화설퍼릴
동의어(한글):
설푸릴클로라이드;염화설퍼릴;황염화물;황염화물;설푸릴 클로라이드;설폰일 다이클로라이드;설폰일 염화물;설퓨릭 다이클로라이드;설퓨릭 옥시클로라이드;설퓨릴 다이클로라이드;설퓨릴 클로라이드;설퓨릴 클로라이드 (SO2Cl2);염화 산화 황;염화 산화 황 (SCl2O2);클로로황산;황 염화물;황 옥시염화물;황 옥시클로라이드 (SO2Cl2);황 이염화물
상품명:
Sulfuryl chloride
동의어(영문):
SO2Cl2;Sulfonyl chloride;furyL;Chlorosulfuric acid;SULPHURYL CHLORIDE;Sulfuric chloride;Sulfurylchlorid;Sulfonychloride;sulfonylchloride;sulfuryldichloride
CBNumber:
CB6854360
분자식:
Cl2O2S
포뮬러 무게:
134.97
MOL 파일:
7791-25-5.mol
MSDS 파일:
SDS

염화설퍼릴 속성

녹는점
-54.1 °C
끓는 점
69.1 °C
밀도
1.667
증기 밀도
4.7 (vs air)
증기압
100 mm Hg ( 17.8 °C)
굴절률
n20/D 1.443(lit.)
인화점
69.1°C
저장 조건
Hygroscopic, Room Temperature, under inert atmosphere
용해도
벤젠, 톨루엔, 클로로포름, 에테르, 사염화탄소 및 빙초산과 섞입니다.
물리적 상태
액체
Specific Gravity
1.670 (20/20℃)
색상
무색~황색으로 투명함
수용성
물과 반응
감도
Moisture Sensitive
Merck
14,8980
노출 한도
ACGIH: TWA 50 ppm
OSHA: TWA 25 ppm; STEL 125 ppm
NIOSH: IDLH 2300 ppm
Dielectric constant
9.2(22℃)
안정성
물과 격렬하게 반응함. 산, 알코올, 염기, 금속, 아민, 습기와 호환되지 않습니다.
CAS 데이터베이스
7791-25-5(CAS DataBase Reference)
NIST
Sulfuryl chloride(7791-25-5)
EPA
Sulfuryl chloride (7791-25-5)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 C
위험 카페고리 넘버 34-40-14-37-67
안전지침서 26-45-36/37-36/37/39
유엔번호(UN No.) UN 2927 6.1/PG 2
WGK 독일 2
RTECS 번호 WT4870000
F 고인화성물질 3-10-21
TSCA Yes
위험 등급 8
포장분류 I
HS 번호 28121099
유해 물질 데이터 7791-25-5(Hazardous Substances Data)
기존화학 물질 KE-32692
그림문자(GHS): GHS hazard pictogramsGHS hazard pictograms
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H314 피부에 심한 화상과 눈에 손상을 일으킴 피부부식성 또는 자극성물질 구분 1A, B, C 위험 GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H330 흡입하면 치명적임 급성 독성 물질 흡입 구분 1, 2 위험 GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H335 호흡 자극성을 일으킬 수 있음 특정 표적장기 독성 - 1회 노출;호흡기계 자극 구분 3 경고 GHS hazard pictograms
예방조치문구:
P260 분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.
P271 옥외 또는 환기가 잘 되는 곳에서만 취급하시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P303+P361+P353 피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
NFPA 704
0
3 2
W

염화설퍼릴 MSDS


Sulfuric oxychloride

염화설퍼릴 C화학적 특성, 용도, 생산

화학적 성질

colourless or pale yellow liquid

물리적 성질

Colorless, mobile liquid; turns yellow on standing; very pungent odor; refractive index 1.4437 at 20°C; density 1.667 g/mL at 20°C; vapors heavier than air, vapor density 4.7 (air=1); melts at -51°C; boils at 69.4°C; sparingly soluble in water, decomposing slowly to sulfuric and hydrochloric acids; forms a hydrate SO2Cl2?15H2O with ice-cold water; miscible with benzene, toluene, chloroform, carbon tetrachloride, and glacial acetic acid; decomposed by alkalies (violent reaction occurs).

용도

Sulfuryl Chloride is a reagent used in the synthesis of catecholic flavonoids as telomerase inhibitors. It is also used to prepare (pyrenebutanamido)thiourea derivs. for anion PET chemosensors.

일반 설명

A colorless fuming liquid with a pungent odor. Very toxic by inhalation. Corrosive to metals and tissue.

반응 프로필

Sulfuryl chloride reacts exothermically with water. Incompatible with strong oxidizing agents, alcohols, amines. Reacts violently with bases. Attacks many metals. Can react explosively with lead dioxide [Mellor 10:676 1946-47]. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].

위험도

Strong irritant to tissue.

건강위험

Vapors cause severe irritation of eyes and respiratory system. Liquid burns eyes and skin. If ingested, can cause severe burns of mouth and stomach.

화재위험

Behavior in Fire: Toxic and irritating gases are generated.

Safety Profile

A corrosive irritant to skin, eyes, and mucous membranes. Questionable carcinogen with experimental tumorigenic data. Can explode with Pb02. Will react with water or steam to produce heat and toxic and corrosive fumes. Incompatible with alkalies, diethyl ether, dimethyl sulfoxide,dinitrogen pentaoxide, lead dioxide, phosphorus. When heated to decomposition it emits highly toxic fumes of Cland SOx. See also SULFURIC ACID and HYDROCHLORIC ACID, which are formed upon hydrolysis.

잠재적 노출

Sulfuryl chloride is used to make other chemicals, including chlorophenol and chlorothymol, disinfectants, pharmaceuticals, phosphate insecticides, heterocyclic herbicides, fungicides, dyestuffs, and some plastics; as a solvent and catalyst; as a chlorosulfonating agent in organic synthesis. Also used as a dehydrating agent, as cathode material and in lithium batteries; as a wool treatment to prevent shrinkage.

운송 방법

UN1834 Sulfuryl chloride, Hazard Class: 6.1; Labels: 6.1-Poison Inhalation Hazard; 8-Corrosive material; Inhalation Hazard Zone A. STN: 4930260; Sulfuryl chloride.

비 호환성

Water and air reactive. When spilled in water, hydrogen chloride, sulfur dioxide and sulfuric acid are produced. Forms corrosive mixture with air (NFPA Fire Rating: 0). Reacts exothermically with moisture in air, water or steam, releasing heat and yielding sulfuric acid and HCl vapors. Reacts violently with bases, amines, amides, inorganic hydroxides; alkalis, alkali metals, dimethyl sulfoxide, dinitrogen pentoxide, lead dioxide (explosive reaction); N-methylformamide, red phosphorus. Reacts, possibly violently, with oxidizers, organic substances, strong acids, alcohols, amines, ethers e.g., diethyl ether, diisopropyl ether, especially if trace amounts of metal salts are present); glycols, peroxides. Attacks metals in the presence of moisture, forming flammable hydrogen gas. Acid formed by reaction with water can be neutralized by limestone, lime, or soda ash.

폐기물 처리

Wear nitrile rubber gloves, laboratory coat, eye protection and, if necessary, a SCBA. Cover the spill with a 1:1:1 mixture by weight of sodium carbonate or calcium carbonate, clay cat litter (bentonite) and sand. When the sulfuryl chloride has been absorbed, scoop the mixture into a plastic pail of cold water. Allow to stand for 24 hours. Test the pH of the solution and neutralize if necessary with sodium carbonate. Decant the solution to the drain flushing with 50 times its volume of water. Treat the solid residue as normal refuse.

염화설퍼릴 준비 용품 및 원자재

원자재

준비 용품


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