3-아미노-4-하이드록시벤젠설폰아미드
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3-아미노-4-하이드록시벤젠설폰아미드 속성
- 녹는점
- 199-201°C
- 끓는 점
- 454.5±55.0 °C(Predicted)
- 밀도
- 1.580±0.06 g/cm3(Predicted)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 용해도
- 메탄올에 용해됨
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- 7?+-.0.20(Predicted)
- 색상
- 흰색에서 회색, 갈색까지
- CAS 데이터베이스
- 98-32-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
3-아미노-4-하이드록시벤젠설폰아미드 C화학적 특성, 용도, 생산
화학적 성질
Light brown crystal생산 방법
2-nitrochlorobenzene is sulfochlorinated with chlorosulfuric acid; the resulting sulfochloride is treated with ammonia to give 4-chloro-3-nitrobenzenesulfonamide; chlorine is replaced by hydroxyl by heating the product at 100 ℃ in aqueous sodium hydroxide solution. Finally, the hydroxybenzenesulfonamide is reduced with iron turnings to obtain 3-Amino-4-hydroxybenzenesulphonamide.3-아미노-4-하이드록시벤젠설폰아미드 준비 용품 및 원자재
원자재
준비 용품
Acid Orange 88
황색 116 산염료
산성바이올렛68
산성황색128
산성레드213
Acid Blue 168
ACID RED 182
hydrogen bis[N-[7-hydroxy-8-[[2-hydroxy-5-sulphamoylphenyl]azo]-1-naphthyl]acetamidato(2-)]chromate(1-)
산성갈색21
ACID ORANGE 60
2-Hydroxy-5-[[4'-[[2,6-dihydroxy-3-[[2-hydroxy-5-(aminosulfonyl)phenyl]azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]benzoic acid sodium salt
hydrogen bis[3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphamoylphenyl)-1H-pyrazol-4-yl]azo]-4-hydroxybenzenesulphonamidato(2-)]chromate(1-)
Direct Red 181
ACID BLUE 171
Acid Orange 88
황색 116 산염료
산성바이올렛68
Acid Green 56
Acid orange 87
3-아미노-4-하이드록시벤젠설폰아미드 공급 업체
글로벌( 240)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20202 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21622 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29855 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
SIMAGCHEM CORP | +86-5922680277 +86-13806087780 |
sale@simagchem.com | China | 17346 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
Nanjing Fred Technology Co., Ltd. | +86-02584696168 15380713688 |
Austin@fredchem.cn | CHINA | 865 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 21669 | 58 |
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 +86-13986145403; |
info@fortunachem.com | China | 5949 | 58 |