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Hebei Youhao Chemical Co., Ltd.
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Basic yellow 2 /Auramine O
Auramine o coonc
Molecular Formula: | C17H22ClN3 |
Cas No: | 2465-27-2 |
Synonym: | 4,4-(Imidocarbonyl)bis(N, N-dimethylaniline) monohydrochloride |
Molecular Weight: | 321.84 |
ColourIndex Number: | 61200 |
Appearance: | Yellow to brown powder |
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Shade: | To the similar standard of the factory |
Moisture%: | 1.0 Max |
Properties: | It is very soluble in water and alcohol |
Use: | Dyeing for Paper, Silk, Nylon, hemp etc. Fabric. |
| Auramine O is a yellow fluorescent dye; very soluble in water, soluble in ethanol; used to stain acid-fast bacteria in sputum or in paraffin sections of infected tissue and as a component of the Truant auramine-rhodamine stain for tubercle bacilli; used as an antiseptic agent.
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