3-아미노-5-클로로-2-하이드록시벤젠설포닉산
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3-아미노-5-클로로-2-하이드록시벤젠설포닉산 속성
- 밀도
- 1.790±0.06 g/cm3(Predicted)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- -1.53±0.50(Predicted)
- 색상
- 흰색에서 거의 흰색
- CAS 데이터베이스
- 88-23-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 34 | ||
| 안전지침서 | 22-24/25-26-39 | ||
| 유엔번호(UN No.) | 2811 | ||
| HS 번호 | 2922.29.8190 | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | III |
3-아미노-5-클로로-2-하이드록시벤젠설포닉산 C화학적 특성, 용도, 생산
생산 방법
2-Amino-4-chlorophenol-6-sulfonic acid obtained from p-chlorophenol by sulfonation and nitration is reduced with iron and hydrochloric acid without being precipitated. After filtering from the iron sludge, the highly alkaline reduction liquor is concentrated by evaporation and decolorized with activated carbon. Upon acidification 3-amino-5-chloro-2-hydroxybenzenesulfonic acid precipitates. Yield 72 %, based on p-chlorophenol.일반 설명
Off-white solid.공기와 물의 반응
May be sensitive to prolonged exposure to air and/or light. Insoluble in water.반응 프로필
2-Amino-4-chlorophenol-6-sulfonic acid may react with strong oxidizing or reducing agents and with mineral acids and bases화재위험
Flash point data are not available for 2-Amino-4-chlorophenol-6-sulfonic acid, but 2-Amino-4-chlorophenol-6-sulfonic acid is probably combustible.3-아미노-5-클로로-2-하이드록시벤젠설포닉산 준비 용품 및 원자재
원자재
준비 용품
3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt
sodium [5-chloro-2-hydroxy-3-[(1,2,3,4-tetrahydro-2,4-dioxoquinolin-3-yl)azo]benzene-1-sulphonato(3-)]hydroxychromate(1-)
Cobaltate(3-), bis[5-chloro-2-(hydroxy-κO)-3-[[2-(oxo-κO)-1-[(phenylamino)carbonyl]propyl]azo-κN1]benzenesulfonato(3-)]-, disodium hydrogen
sodium 3-[(1-butyl-1,2-dihydro-4-hydroxy-2-oxo-3-quinolyl)azo]-5-chloro-2-hydroxybenzenesulphonate
Acid Red 362
Mordant Black 38
ACID RED 183
5-Chloro-3-[[1-(2-chloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-2-hydroxybenzenesulfonic acid disodium salt
Mordant Red 19
Mordant Red 71
6-((5-클로로-2-하이드록시-3-설포페닐)아조)-5-하이드록시-1-나프탈렌설폰 산, 디나트륨 염
C.I. Solvent Orange 6(8CI,9CI)
C.I. Acid Violet 91
C.I. Modant 블랙 7
disodium hydrogen bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulphonato(3-)]chromate(3-)
3-아미노-5-클로로-2-하이드록시벤젠설포닉산 공급 업체
글로벌( 199)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
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 | 47465 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 |
1015@dideu.com | China | 2263 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 6710 | 58 |