| Company Name: |
Alfa Chemistry |
| Tel: |
1-516-6625404 |
| Email: |
support@alfa-chemistry.com |
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| | Vat Violet 13 Basic information |
| Product Name: | Vat Violet 13 | | Synonyms: | Vat Violet 13;C.I.VATVIOLET13;Vat violet 13 (C.I. 68700);c.i. 68700;Benzo[1,2-c:4,5-c']diacridine-6,9,15,18(5H,14H)-tetrone;Nihonthrene Violet BN;VAT VIOLET 13:BENZO[1,2-C:4,5-C]DIACRIDINE-6,9,15,18(5H,14H)-TETRONE;Vat Violet 13 ISO 9001：2015 REACH | | CAS: | 4424-87-7 | | MF: | C28H14N2O4 | | MW: | 442.42 | | EINECS: | 224-600-9 | | Product Categories: | | | Mol File: | 4424-87-7.mol |  |
| | Vat Violet 13 Chemical Properties |
| | Vat Violet 13 Usage And Synthesis |
| Uses | Vat Violet 13, tech. is a dye used for dyeing cellulose fibers shade-stable tones. | | Preparation | 1,5-Dichloroanthracene-9,10-dione in the presence of copper with 2-Aminobenzoic acid (2 Moore) condensation, cyclization and then. | | Properties and Applications | blue light purple. Deep purple powder. Insoluble in water, slightly soluble in Pyridine , 1, 2, 3, 4 – Tetrahydronaphthalene and Xylene.The concentrated sulfuric acid is dark orange, diluted with purple precipitate. Shout of reducing leuco as dark blue; acidic reduction leuco brown. This product can be used for cotton fabric dyeing, as blue purple. Good affinity for cotton. Can also be used directly, anti-pollution and discharge printing can also be used for wool dyeing.
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Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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ISO
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5
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5
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7
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4
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4
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4-5
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4-5
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AATCC
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5
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5
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6-7
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4
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4
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| | Vat Violet 13 Preparation Products And Raw materials |
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