벤조푸르푸린 4B
|
|
벤조푸르푸린 4B 속성
- 녹는점
- >250°C
- 저장 조건
- Amber Vial, -20°C Freezer
- 용해도
- 물, 에탄올, 아세톤, 수산화나트륨, 황산에 용해됨
- 물리적 상태
- 가루
- 색상 색인 번호
- 23500
- 색상
- 갈색
- pH 범위
- 1.2(violet)-4(red)
- 수용성
- 물(20mg/ml), 아세톤, 에탄올(3mg/ml), 수산화나트륨 및 황산에 용해됩니다.
- 최대 파장(λmax)
- 500nm
- Merck
- 14,1101
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- 주요 응용
- Liquid crystal displays, thin films, electronic devices, inks, lithographic printing plates, lithographic printing plates, printing and dyeing applications, textiles, lubricants, food storage, microorganism staining agent, treatment of apolipoprotein E-related diseases, antifungal agent
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 45-36/37/38 | ||
| 안전지침서 | 53-45-60-37-26 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | QK1765000 | ||
| F 고인화성물질 | 8 | ||
| TSCA | Yes | ||
| HS 번호 | 29215900 | ||
| 유해 물질 데이터 | 992-59-6(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-07146 |
벤조푸르푸린 4B C화학적 특성, 용도, 생산
화학적 성질
dark red or brown powder용도
For dyeing primarily cotton and viscose rayon: Colour Index vol. 2 (3rd ed., 1971) p 2101. As an analytical reagent in detection of Al, Mg, Hg, Ag, U; as a biological stain; as pH indicator, violet 1.2 to red 4.0.제조 방법
3,3′-Dimethylbenzidine double nitriding, and 4-Hydroxynaphthalene-1-sulfonic acid (2 Moore) coupled.일반 설명
Brown to dark red powder.공기와 물의 반응
Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water.반응 프로필
BENZOPURPURIN 4B is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.화재위험
Flash point data for BENZOPURPURIN 4B are not available. BENZOPURPURIN 4B is probably combustible.Purification Methods
It crystallises from H2O. It is a biological stain that is violet at pH 1.2 and red at pH 4.0 and is used for detecting Al, Mg, Hg, Au and U. [Beilstein 16 H 411, 16 II 224, 16 III 474, 16 IV 601.]벤조푸르푸린 4B 준비 용품 및 원자재
원자재
4- (6- 메틸벤조티아졸 -2- 일) 아닐린
4-하이드록시나프탈렌-1-술포닉산
4-ethoxy-5-hydroxynaphthalene-2,7-disulphonic acid
자료없음
준비 용품
벤조푸르푸린 4B 공급 업체
글로벌( 96)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18457 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 |
market03@meryer.com | China | 40241 | 62 |
벤조푸르푸린 4B 관련 검색:
1-나프탈렌설폰산, 테크니칼 벤조푸르푸린 4B 자료없음 콩고레드
3-Phenyltoluene
Naphthionic acid
4-AMINO-3-METHYLBIPHENYL
DICLOSULAM
PURPURIN
4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT
3,3'-Dimethylbiphenyl
3,4-Diaminobenzenesulfonic acid
3'-METHYL-BIPHENYL-4-YLAMINE
1,2-DIAMINONAPHTHALENE
BENZOPURPURIN 10B
BRILLIANT DIANIL RED
Benzopurpurin4BC.I.23500
BRILLIANT PURPURIN R