2-아미노-1,5-나프탈렌디설폰산
|
|
2-아미노-1,5-나프탈렌디설폰산 속성
- 끓는 점
- 205.8°C (rough estimate)
- 밀도
- 1.6329 (rough estimate)
- 굴절률
- 1.7330 (estimate)
- 저장 조건
- 2-8°C
- 산도 계수 (pKa)
- -0.51±0.40(Predicted)
- 수용성
- 녹는
- LogP
- -1.85
- CAS 데이터베이스
- 117-62-4(CAS DataBase Reference)
2-아미노-1,5-나프탈렌디설폰산 C화학적 특성, 용도, 생산
개요
2-Aminonaphthalene-1,5-disulfonic acid [117-62-4]. 5-sulfo-Tobias acid, C10H9NO6S2, Mr 303.32, is purified by crystallization of the dipotassium salt from water. Alkali fusion results in formation of 2-amino-5-hydroxynaphthalene-1-sulfonic acid. Sulfonation (40 % oleum, 100℃) gives 2-aminonaphthalene-1,5,7-trisulfonic acid. Heating with aqueous sulfuric acid produces 2-aminonaphthalene-5- sulfonic acid. The diazo compound is converted to 2-diazo-1-hydroxynaphthalene-5-sulfonic acid on treatment with alkaline hypochlorite.화학적 성질
BEIGE POWDER2-아미노-1,5-나프탈렌디설폰산 준비 용품 및 원자재
원자재
준비 용품
6-AMINO-1-NAPHTHOL
2-아미노-5-히드록시-1,7-나프탈렌디술폰산
6-Amino-1-naphthalenesulfonic acid
REACTIVE ORANGE 84
trisodium 2-[[6-[(4,6-dichloro-1,3,5-triazin-2-yl)methylamino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]naphthalene-1,5-disulphonate
리액티브레드239
리액티브옐로우37
반응성주황색64
1,5-Naphthalenedisulfonicacid,2-[2-[8-[(4,6-dichloro-5-cyano-2-pyrimidinyl)amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-,sodium salt (1:4)
반응성주황색122
trisodium 2-[[6-[(4-amino-6-chloro-1,3,5-triazin-2-yl)methylamino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]naphthalene-1,5-disulphonate
레드 195 반응염료
C.I. 리엑티브 블루 222
2-아미노-1,5-나프탈렌디설폰산 공급 업체
글로벌( 214)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5872 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21667 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
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 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 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 |