| Company Name: |
Alfa Chemistry
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| Tel: |
1-516-6625404 |
| Email: |
support@alfa-chemistry.com |
| Products Intro: |
Product Name:Vat Green 11
CAS:1328-41-2
Package:1g;10g;100g;1KG;5KG
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| | 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 | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![Vat Green 11 Structure]() |
| | Vat Green 11 Chemical Properties |
| | 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.
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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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1
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7-8
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4-5
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4-5
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4
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4
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| | Vat Green 11 Preparation Products And Raw materials |
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