2-아미노-5-클로로-4-메틸벤젠설폰산
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2-아미노-5-클로로-4-메틸벤젠설폰산 속성
- 밀도
- 1.553±0.06 g/cm3(Predicted)
- 수용성
- 물에 거의 녹지 않음
- 산도 계수 (pKa)
- -1.59±0.50(Predicted)
- 물리적 상태
- 가루
- 색상
- White to Light yellow to Light orange
- LogP
- -0.83 at 23℃ and pH2.6-2.7
- CAS 데이터베이스
- 88-53-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험 카페고리 넘버 | 36/37/38 | ||
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안전지침서 | 26-36/37/39 | ||
RTECS 번호 | DB4807000 | ||
HS 번호 | 2921.43.9090 | ||
유해 물질 데이터 | 88-53-9(Hazardous Substances Data) | ||
기존화학 물질 | KE-01261 |
2-아미노-5-클로로-4-메틸벤젠설폰산 C화학적 특성, 용도, 생산
개요
2-Amino-5-chloro-4-methylbenzenesulfonic acid is a colorless to slightly reddish crystalline powder. The compound is obtained by chlorination of p-toluenesulfonic acid to form 3- chloro-4-methylbenzenesulfonic acid, subsequent nitration of this acid to a mixture of nitro isomers, precipitation of the 2-chloro-4-methyl-6-nitrobenzenesulfonic acid with sodium chloride solution, and, finally, Bechamp reduction of the nitro group with iron and acetic acid. The compound is used as Lake Red C and CLT Acid as a diazo component for azo dyes and azo pigments.화학적 성질
White to pink powder. Essentially insoluble as free acid; soluble as sodium or ammonium salt.용도
Intermediate for azo pigments.2-아미노-5-클로로-4-메틸벤젠설폰산 준비 용품 및 원자재
원자재
준비 용품
2-아미노-5-클로로-4-메틸벤젠설폰산 공급 업체
글로벌( 159)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12460 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +86-19930503253; +8619930503252 |
daisy@crovellbio.com | China | 5850 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16208 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21673 | 55 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29826 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
2-아미노-5-클로로-4-메틸벤젠설폰산 관련 검색:
에피클로로하이드린 P-톨루엔설폰 산 설파닐산 설파닐산 나트륨 염 글리신 아닐린-2-설폰산 클로로디플루오르메탄 클로로아세트산 2-아미노-4-클로로-5-메틸 벤젠설폰 산 2-아미노-5-클로로-4-에틸-벤젠설폰산 D&C 적색 NO. 9 C.I. 염료 레드 52:2 2-아미노-5-클로로-4-메틸벤젠설폰산
sodium 5-chloro-4-ethyl-2-[(2-hydroxy-1-naphthyl)azo]benzenesulphonate
Pigment Red 52:1
Sodium 4-amino-6-chlorotoluene-3-sulphonate
M-TOLUIDINE-4-SULFONIC ACID
CI 15585