| Company Name: | Spectrum Chemical Manufacturing Corp. Gold |
| Tel: | 021-67601398-808 |
| Email: | gduan@spectrumchina.net |
| Products Intro: |
Product Name:Trypan Blue
CAS:72-57-1
Package:100GM Remarks:TR150 |
| Company Name: | J & K SCIENTIFIC LTD. |
| Tel: | 400-666-7788 +86-10-82848833 |
| Email: | jkinfo@jkchemical.com;market3@jkchemical.com |
| Products Intro: |
Product Name:Direct Blue 14
CAS:72-57-1
Package:25G |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
| Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Email: | sh@meryer.com |
| Products Intro: |
Product Name:Direct Blue 14
CAS:72-57-1
Remarks:T0556 |
| Company Name: | Alfa Aesar |
| Tel: | 400-610-6006; 021-67582000 |
| Email: | saleschina@alfa-asia.com |
| Products Intro: |
Product Name:Trypan Blue, dye content >60%
CAS:72-57-1
Package:25g Remarks:A18600 |
|
| | Direct Blue 14 Basic information |
| Product Name: | Direct Blue 14 | | Synonyms: | 2,7-naphthalenedisulfonicacid,3,3’-((3,3’-dimethyl-4,4’-biphenylylene)bis(azo;2,7-naphthalenedisulfonicacid,3,3’-[(3,3’-dimethyl[1,1’-biphenyl]-4,4’-;2,7-Naphthalenedisulfonicacid,3,3’-[[3,3’-dimethyl(1,1’-biphenyl)-4,4’-diyl]bis(azo)]bis(5-amino-4-hydroxy-,tetrasodiumsalt;amanilskybluer;amidineblue4b;azidinblau3b;azidineblue3b;azurrodiretto3b | | CAS: | 72-57-1 | | MF: | C34H24N6Na4O14S4 | | MW: | 960.81 | | EINECS: | 200-786-7 | | Product Categories: | Dyes and Pigments;Organics;Hematopoietic Stem Cell In Vivo/In Vitro TrackingReagents and Supplements;Stains, Dyes and IndicatorsStains and Dyes;Cell Culture;Cell Viability and Proliferation;Hematopoietic Stem Cell Biology;In Vivo/In Vitro Tracking of Stem CellsStem Cell Biology;Stains&Dyes, A to;Stem Cell Biology;T-U-V | | Mol File: | 72-57-1.mol |  |
| | Direct Blue 14 Chemical Properties |
| | Direct Blue 14 Usage And Synthesis |
| Chemical Properties | blueish grey powder | | General Description | Bluish-gray to dark blue powder. | | Air & Water Reactions | Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water. | | Reactivity Profile | Direct Blue 14 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. Direct Blue 14 is incompatible with strong oxidizing agents and strong acids. | | Health Hazard | ACUTE/CHRONIC HAZARDS: Direct Blue 14 may cause irritation and may be absorbed through the skin. It is a positive animal carcinogen. When heated to decomposition Direct Blue 14 emits very toxic fumes of nitrogen oxides, sulfur oxides, carbon monoxide and carbon dioxide. | | Fire Hazard | Flash point data for Direct Blue 14 are not available; however, Direct Blue 14 is probably combustible. |
| | Direct Blue 14 Preparation Products And Raw materials |
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