나프톨 BLUE BLACK
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나프톨 BLUE BLACK 속성
- 녹는점
- >350℃
- 밀도
- 1.05 g/mL at 20 °C
- 증기압
- 0Pa at 25℃
- 인화점
- 30 °C
- 저장 조건
- Store at RT.
- 용해도
- 10g/L
- 물리적 상태
- 분말/고체
- 색상 색인 번호
- 20470
- 색상
- 어두운 갈색
- 수소이온지수(pH)
- 9.0 (10g/l, H2O, 25℃)
- 수용성
- 10g/L(25℃)
- 감도
- Hygroscopic
- BRN
- 5374263
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- LogP
- -1.706 at 20℃
- CAS 데이터베이스
- 1064-48-8
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi,C,F | ||
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위험 카페고리 넘버 | 36/37/38-10-34-11-67-36/38 | ||
안전지침서 | 26-36-37/39-45-36/37/39-23-16 | ||
유엔번호(UN No.) | UN 2924 3/PG 3 | ||
WGK 독일 | 3 | ||
RTECS 번호 | QJ6196000 | ||
TSCA | Yes | ||
HS 번호 | 32041200 | ||
유해 물질 데이터 | 1064-48-8(Hazardous Substances Data) | ||
독성 | LD50 orally in Rabbit: > 5000 mg/kg | ||
기존화학 물질 | KE-06265 |
나프톨 BLUE BLACK MSDS
4-Amino-5-hydroxy-3-(p-nitrophenylazo)-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt
나프톨 BLUE BLACK C화학적 특성, 용도, 생산
화학적 성질
red to maroon crystalline solid용도
Amido Black 10B is used as a histological, protein, and nucleic acid dye used in electrophoresis. Naphthol Blue Black is an important and commonly used industrial dye. This dye is also used in rapid staining of protein bands on nitrocellulose membranes such as Western blots. Naphthol Blue Black can be utilized as a nucleic acid stain in SDS-Page gels. Additionally this compound has been untilized in cell proliferation assays and histochemical studies. It is also used in criminal investigations to detect blood present with latent fingerprints. They are also used in paints, inks, plastics and leather.제조 방법
4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, aniline diazo, in alkaline conditions and formation of single accidentally coupled nitrogen compounds.정의
ChEBI: An organic sodium salt resulting from the formal condensation of Amido Black 10B (acid form) with two equivalents of sodium hydroxide.일반 설명
Dark brown granular solid.공기와 물의 반응
Can be explosive when as a dust in air at certain concentrations. Moderately soluble in water.반응 프로필
Acid Black 1 may form toxic gases 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. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Reacts with iron to give a weaker, greener color .화재위험
Flash point data for Acid Black 1 are not available; however, Acid Black 1 is probably combustible.나프톨 BLUE BLACK 준비 용품 및 원자재
원자재
준비 용품
나프톨 BLUE BLACK 공급 업체
글로벌( 583)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
TIANJIN XIANGRUI DYESTUFF CO.,LTD | +undefined13902081959 |
jinyanchun@xiangruidye.com | China | 83 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12460 | 58 |
Hebei Duling International Trade Co. LTD | +8617333973358 |
sales01@hbduling.cn | China | 15437 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21673 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29897 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8827 | 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 |
Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 |
lucyhu@win-chemical.com | China | 300 | 58 |