Other grades of this product :
| JANUS BLACK Basic information |
| Product Name: | JANUS BLACK | | Synonyms: | JANUS BLACK;CI 11815;CI NO 11825;DIAZINE BLACK;BASIC BLACK 2;C.I.Bacic Black 2;JANUS BLACK C.I. NO. 11825;C.I.11825 | | CAS: | 4443-99-6 | | MF: | C28H26ClN5O | | MW: | 483.99 | | EINECS: | | Product Categories: | | Mol File: | 4443-99-6.mol |
| JANUS BLACK Chemical Properties |
| Melting point | 200 °C (dec.)(lit.) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 |
| JANUS BLACK Usage And Synthesis |
| Preparation | N, N-diethyl-phenosafranine diazo, coupled with phenol. | | Properties and Applications | green and black. Soluble in water for dark green light blue, soluble in ethanol for red light blue. The strong sulfuric acid for green, diluted for purple, and a green precipitation. The dye solution to join hydrochloric acid soluble green precipitate generated; With strong sodium hydroxide solution generation red precipitate.
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Standard
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Light Fastness
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Persperation Fastness
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Ironing Fastness
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Soaping
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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AATCC
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6
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5
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5
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3-4
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5
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5
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| JANUS BLACK Preparation Products And Raw materials |
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