Vat Green 11
Vat Green 11 Basic information
- Product Name:
- Vat Green 11
- Synonyms:
-
- Vat Green 11
- Vat Green 11 ISO 9001：2015 REACH
- C.I.Vat Green 11:C.I.69850
- CAS:
- 1328-41-2
- MW:
- 0
- Mol File:
- Mol File
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Vat Green 11 Usage And Synthesis
Preparation
1,4-Diamino-2,3-ditbromoanthracene-9,10-dione or 1,4-Diamino-2,3-dichloroanthracene-9,10-dione in copper catalyst and tie acid agent under the existence of condensation.
Synthesis
3,3'-Dichloro-4,4'-diaminoindanthrone, Indanthren Green BB, is prepared from 1,4-diamino-2,3- dichloroanthraquinone in naphthalene in the presence of copper powder .
Properties and Applications
blue light green. Variegated dark green powder. Insoluble in Xylene. In concentrated sulfuric acid for green, blue green precipitation after dilution. Alkaline reduction leuco for deep green light blue; Acid reduction leuco for skipper. Mainly used for dyeing cotton fabric.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 5 | 1 | 7-8 | 4-5 | 4-5 | 4 | 4 |
Vat Green 11Supplier
Alfa Chemistry
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- 1-516-6625404
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Alfa Chemistry
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- +1-5166625404
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Dideu Industries Group Limited
- Tel
- +86-29-89586680 +86-15129568250
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Career Henan Chemica Co
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- +86-0371-86658258 15093356674;
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Hubei xin bonus chemical co. LTD
- Tel
- 86-13657291602
- linda@hubeijusheng.com
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Vat Green 11(1328-41-2)Related Product Information
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