4-클로르-o-톨루딘
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4-클로르-o-톨루딘 속성
- 녹는점
- 24-27 °C (lit.)
- 끓는 점
- 241 °C (lit.)
- 밀도
- 1.19 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.583(lit.)
- 인화점
- 211 °F
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 수용성
- 물에 거의 녹지 않음
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- pK1:3.385(+1) (25°C)
- 색상
- White or colorless to Brown
- BRN
- 878505
- 안정성
- 공기에 민감한
- CAS 데이터베이스
- 95-69-2(CAS DataBase Reference)
- IARC
- 2A (Vol. 77, 99) 2010
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T,N | ||
---|---|---|---|
위험 카페고리 넘버 | 45-23/24/25-50/53-68 | ||
안전지침서 | 53-45-60-61 | ||
유엔번호(UN No.) | UN 2239 6.1/PG 3 | ||
WGK 독일 | 3 | ||
RTECS 번호 | XU5000000 | ||
F 고인화성물질 | 8-10 | ||
위험 등급 | 6.1(b) | ||
포장분류 | III | ||
HS 번호 | 29214300 | ||
유해 물질 데이터 | 95-69-2(Hazardous Substances Data) | ||
중점관리물질 필터링 | 별표2-24 |
4-클로르-o-톨루딘 C화학적 특성, 용도, 생산
화학적 성질
clear brown liquid용도
4-Chloro-2-methylaniline may be used in the synthesis of the following:- 2,8-dichloro-4,10-dimethyl-6H,12H-5,11-methanodibenzo[b,f]-diazocine via reaction with paraformaldehyde in toluene
- N-allylated derivative via palladium-catalyzed selective monoallylation with allyl alcohol
- N-(4-chloro-2-methylphenyl)benzamide via reaction with benzoyl chloride
일반 설명
Gray to white solid with a weak fishy odor. Sinks in water. Freezing point is 77°F.공기와 물의 반응
May be sensitive to prolonged exposure to air and light. Insoluble in water.반응 프로필
4-Chloro-2-methylaniline is incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizing agents. . A halogenated amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.위험도
Toxic by ingestion and inhalation. Probable carcinogen.건강위험
Inhalation, ingestion, or skin contact causes bluish tint in fingernails, lips, and ears. Headache, drowsiness, and nausea also occur. Contact with eyes causes irritation.화재위험
Special Hazards of Combustion Products: Toxic oxides of nitrogen and hydrochloric acid fumes may form.Safety Profile
Confirmed carcinogen. Poison by ingestion and subcutaneous routes. Human mutation data reported. In the presence of copperpI) chloride catalyst decomposition occurs above 239'C. When heated to decomposition it emits toxic fumes of Cland NOx. See also other chloro toluidme entries.잠재적 노출
Most of the isomers are used in dyestuff manufacture. The 3-chloro-para isomer is used to kill birds. It is marketed as pelleted bait for control of bird populations.Carcinogenicity
p-Chloro-o-toluidine and its hydrochloride salt are reasonably anticipated to be human carcinogens based on limited evidence of carcinogenicity from studies in humans and evidence of carcinogenicity from studies in experimental animals.운송 방법
UN2239 Chlorotoluidines, solid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3429 Chlorotoluidines, liquid, Hazard Class: 6.1; Labels: 6.1- Poisonous materials비 호환성
Incompatible with oxidizers, strong acids; chloroformates, and acid anhydrides, isocyanates, aldehydes forming fire and explosive hazards.4-클로르-o-톨루딘 준비 용품 및 원자재
원자재
글리신
O-톨루이딘
염화벤조일
2-니트로소톨루엔
2-메틸페닐아지드
4-CHLORO-2-METHYLPHENYLBORONIC ACID
2-브로모-5-클로로톨루엔
2-METHYLACETANILIDE
5-클로로-2-니트로톨루엔
4-클로르-o-톨루딘
준비 용품
4-클로르-o-톨루딘 공급 업체
글로벌( 307)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5882 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20293 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32836 | 60 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Shanghai Worldyang Chemical Co.,Ltd. | +86-021-56795779 +8613651600618 |
sales@worldyachem.com | China | 1080 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29823 | 58 |