O-클로로페놀

O-클로로페놀
O-클로로페놀 구조식 이미지
카스 번호:
95-57-8
한글명:
O-클로로페놀
동의어(한글):
2-클로로페놀;O-클로로페놀;2-클로로페놀;2-하이드록시클로로벤젠;1-클로로-2-하이드록시벤젠;o-클로로페놀(o-CHLOROPHENOL)
상품명:
2-Chlorophenol
동의어(영문):
ORTHO CHLORO PHENOL;O-CHLOROPHENOL;2-Chlorphenol;Phenol, 2-chloro-;2-chlorophenol(o-chlorophenol);orophenoL;septi-kleen;o-Chlorphenol;2-CHLOROPHENOL;2-chloro-pheno
CBNumber:
CB1325292
분자식:
C6H5ClO
포뮬러 무게:
128.56
MOL 파일:
95-57-8.mol
MSDS 파일:
SDS

O-클로로페놀 속성

녹는점
8 °C (lit.)
끓는 점
175-176 °C (lit.)
밀도
1.241 g/mL at 25 °C (lit.)
증기압
13.3 hPa (50 °C)
굴절률
n20/D 1.558(lit.)
인화점
147 °F
저장 조건
under inert gas (Argon)
용해도
알코올: 자유롭게 용해됨
산도 계수 (pKa)
8.49(at 25℃)
색상
무색투명~연한 오렌지색
수용성
28.5g/L(20℃)
Merck
14,2154
BRN
1905114
Henry's Law Constant
6.44 x 10-6 atm?m3/mol at 20 °C (Sheikheldin et al., 2001)
Dielectric constant
8.2(19℃)
안정성
안정적인. 흡습성. 타기 쉬운. 산화제, 산 무수물, 산 염화물과 호환되지 않습니다.
InChIKey
ISPYQTSUDJAMAB-UHFFFAOYSA-N
LogP
2.18 at 20℃
CAS 데이터베이스
95-57-8(CAS DataBase Reference)
NIST
2-Chlorophenol(95-57-8)
EPA
o-Chlorophenol (95-57-8)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xn,N,T,F
위험 카페고리 넘버 20/21/22-51/53-39/23/24/25-23/24/25-11
안전지침서 28-61-28A-45-36/37-16-7
유엔번호(UN No.) UN 2021 6.1/PG 3
WGK 독일 2
RTECS 번호 SK2625000
F 고인화성물질 9
자연 발화 온도 550 °C
TSCA Yes
위험 등급 6.1
포장분류 III
HS 번호 29081000
유해 물질 데이터 95-57-8(Hazardous Substances Data)
독성 LD50 orally in rats: 0.67 g/kg (Deichmann)
기존화학 물질 KE-05802
그림문자(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H302 삼키면 유해함 급성 독성 물질 - 경구 구분 4 경고 GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H411 장기적 영향에 의해 수생생물에 유독함 수생 환경유해성 물질 - 만성 구분 2
예방조치문구:
P273 환경으로 배출하지 마시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P301+P312 삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.
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
2
2 0

O-클로로페놀 MSDS


2-Chlorophenol

O-클로로페놀 C화학적 특성, 용도, 생산

화학적 성질

2-Chlorophenol is a colourless to light brown liquid, All isomers have a characteristic odor. Slightly soluble in water, soluble in ethanol, ether and alkali solution. It is used to make dyes and other chemicals, and as a disinfectant, bactericide, and germicide.

물리적 성질

Pale amber liquid with a slight phenolic, floral, or musty-type odor. At 40 °C, the average and lowest odor concentrations detected were 0.36 and 0.088 μg/L, respectively. At 25 °C, the average taste threshold concentration and the lowest concentration at which a taste was detected were 0.97 and 0.94 μg/L, respectively (Young et al., 1996).

제조 방법

2-chlorophenol is produced in 22% yields from the reaction of chlorine monoxide with phenol in carbon tetrachloride: 0.5 mole of tert-butyl hypochlorite is dropped, with stirring, into a solution or suspension of the 0.5 mole of phenol in 150-300 ml of carbon tetrachloride, the temperature being allowed to rise to the boiling point of the solvent. The mixture is then boiled under reflux for a further 2 hours, the carbon tetrachloride and the tert-butyl alcohol are distilled off, and the residue is fractionated collecting fraction boiling at 174.9 °C.
synthesis of 2-chlorophenol

주요 응용

2-chlorophenol is used in medicine, pesticides, dyes and organic synthesis. It is an intermediate in the production of the pesticides Profenofos and Isoprocarb. It is also utilized in the manufacture of dye-stulfs and in the process for extracting sulphur and nitrogen compounds from coal. 2-chlorophenol functions as a reagent in the preparation of chlorophenyl phosphorodichloridothioate as potential synthon for oligonucleotide phosphorothioates.

정의

ChEBI: 2-chlorophenol is a monochlorophenol and a 2-halophenol.

일반 설명

2-chlorophenol appears as a colorless to amber liquid with an unpleasant, penetrating odor. Density 1.265 g / cm3. Sinks in water and slowly dissolves. Freezing point 7°C (46°F). Boiling point 175°C (347°F).

공기와 물의 반응

Very soluble in water

반응 프로필

2-Chlorophenol is a weak acid. Neutralizes bases in exothermic reactions. Incompatible with oxidizing agents. Incompatible with acid chlorides and acid anhydrides. Forms ethers, esters and salts with metals and amines .

위험도

Toxic by skin absorption, inhalation, or ingestion. Strong irritant to tissue.

건강위험

Poisonous; may be fatal if inhaled, swallowed or absorbed through skin. Irritating to skin and eyes; direct contact may cause burns. Rats receiving lethal doses via oral, subcutaneous or intraperitoneal routes displayed similar symptoms: restlessness, increased breathing rate and motor weakness followed by tremors, chronic convulsions, dyspnea, coma and death.

Safety Profile

Poison by ingestion, intraperitoneal, and intravenous routes. Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Flammable liquid when exposed to heat, flame, or oxidizers. To fight fire, use alcohol foam. When heated to decomposition it emits toxic fumes of Cl-. See also CHLOROPHENOLS and CHLORIDES.

잠재적 노출

Monochlorophenols are used in the manufacture of fungicides, slimicides, bactericides, pesticides, herbicides, disinfectants, wood and glue preservatives; in the production of phenolic resins; in the extraction of certain minerals from coal; as a denaturant for ethanol; as an antiseptic; as a disinfectant, and others.

운송 방법

UN 2020 (solid); UN2021 (liquid) Chlorophenols, solid and liquid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Purification Methods

Pass 2-chlorophenol at least twice through a gas chromatography column. It has also been purified by fractional distillation. [Beilstein 6 IV 782.]

비 호환성

May form explosive mixture with air. Contact with oxidizing agents can cause fire and explosion hazard. Heat produces hydrogen chloride and chlorine. Corrosive to aluminum, copper and other chemically active metals.

폐기물 처리

Incinerate in admixture with flammable solvent in furnace equipped with afterburner and scrubber.

O-클로로페놀 준비 용품 및 원자재

원자재

준비 용품


O-클로로페놀 공급 업체

글로벌( 394)공급 업체
공급자 전화 이메일 국가 제품 수 이점
Jiangsu Guotai Guomian Trading Co. Ltd.
+86-512-58916079 +86-13601562190
pharmachem@gtgmt.com China 148 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5893 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20288 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21639 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29886 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 923 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Shanghai Worldyang Chemical Co.,Ltd.
+86-021-56795779 +8613651600618
sales@worldyachem.com China 1073 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58

O-클로로페놀 관련 검색:

Copyright 2019 © ChemicalBook. All rights reserved