아닐린-2-설폰산
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아닐린-2-설폰산 속성
- 녹는점
- 300 °C
- 끓는 점
- 363.26℃[at 101 325 Pa]
- 밀도
- 1.342 (estimate)
- 증기압
- 0Pa at 25℃
- 굴절률
- 1.5500 (estimate)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 용해도
- 3.565g/L in organic solvents at 20 ℃
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- 2.48(at 25℃)
- 색상
- 흰색에서 베이지색
- 수용성
- 난용성
- Merck
- 14,6882
- BRN
- 1309204
- InChIKey
- ZMCHBSMFKQYNKA-UHFFFAOYSA-N
- LogP
- 0 at 23℃
- CAS 데이터베이스
- 88-21-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 34 | ||
| 안전지침서 | 26-36/37/39-45-28A | ||
| 유엔번호(UN No.) | UN 2585 8/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | DB4727700 | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | III | ||
| HS 번호 | 29214200 | ||
| 기존화학 물질 | KE-01190 |
아닐린-2-설폰산 C화학적 특성, 용도, 생산
화학적 성질
LIGHT BROWN FINE CRYSTALLINE POWDER정의
ChEBI: An aminobenzenesulfonic acid carrying an amino group at position 2.일반 설명
Light brown powder.공기와 물의 반응
Soluble in water.반응 프로필
Aniline-2-sulfonic acid is an amino acid. Reacts weakly with both acids and bases.화재위험
Flash point data for Aniline-2-sulfonic acid are not available, however Aniline-2-sulfonic acid is probably combustible.Purification Methods
Crystallise orthanilic acis from aqueous solution, containing 20mL of conc HCl per L, then crystallise it from distilled water, and dry it in a vacuum desiccator over Sicapent (m 315o). When an aqueous solution is chilled below 13.5o, the hydrated form of the acid is obtained. It is used for the determination of nitrite and nitrate. The S-benzylisothiuronium salt has m 137o (from H2O). [Wertheim Org Synth Coll Vol II 471 1943, Beilstein 14 H 681, 14 I 714, 14 II 429, 14 III 1896, 14 IV 2638.]아닐린-2-설폰산 준비 용품 및 원자재
원자재
준비 용품
REACTIVE 레드 120
REACTIVE RED 194
Reactive Red 24
헥사나트륨 7,7'-(카르보닐디이미노)비스(4-히드록시-3-((2-술포-4- ((4-술포페닐)아조)페닐)아조)-2-나프탈렌술폰산염
Reactive Red 15
Reactive Red 240
시바크론 BRILLIANT 레드 3BA
Direct Blending Scarlet D-GLN
1,2-BENZENEDISULFONYL DICHLORIDE
ACID YELLOW 16
REACTIVE 레드 120
1-Naphthalenesulfonic acid, 4,5-dihydroxy-3-[(4-sulfophenyl)azo]-, disodium salt
REACTIVE RED 194
trisodium 5-[[(2,3-dichloro-6-quinoxalinyl)carbonyl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
Acid Violet 131
Reactive Red 239
DIRECT RED 111
REACTIVE RED 15
Reactive Red 24
아닐린-2-설폰산 공급 업체
글로벌( 325)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12457 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 |
sales@nbinno.com | CHINA | 925 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 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 |