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| CAS番号. | 1937-37-7 |
| 化学名: | クロラゾール ブラック E |
| 别名: | クロラゾール ブラック E;ダイレクトブラック３８;クロラゾールブラックE;C.I.ダイレクトブラック 38 |
| 英語化学名: | Direct Black 38 |
| 英語别名: | nsc8679;nsc47756;CI 30235;metablack;AZO BLACK;erieblackb;nci-c54557;ERIE BLACK;black2embl;black4embl |
| CBNumber: | CB0745257 |
| 分子式: | C34H25N9Na2O7S2 |
| 分子量: | 781.73 |
| MOL File: | 1937-37-7.mol |
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クロラゾール ブラック E 化学特性,用途語,生産方法 |
化学的特性
black crystalline powder |
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一般的な説明
Gray-black microcrystals or black powder. |
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空気と水の反応
Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water. |
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反応プロフィール
Direct Black 38 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 may form 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 form with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Incompatible with strong acids [NTP, 1992)]. |
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健康ハザード
ACUTE/CHRONIC HAZARDS: Direct Black 38 may be absorbed through the skin. When heated to decomposition it emits very toxic fumes of nitrogen oxides, disodium oxide and sulfur oxides. |
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火災危険
Flash point data for Direct Black 38 are not available; however, Direct Black 38 is probably combustible. |
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| クロラゾール ブラック E 生産企業 Global( 100)Suppliers |
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