C.I.ACIDBROWN26
- Product Name
- C.I.ACIDBROWN26
- CAS No.
- 6370-65-6
- Chemical Name
- C.I.ACIDBROWN26
- Synonyms
- C.I.65000;Acid Brown 26;C.I.ACIDBROWN26;Alizarine Light Brown GL;C.I.Acid Brown 26:C.I. 65000;4,4'-Iminobis(9,10-dihydro-9,10-dioxoanthracene-1-sulfonic acid sodium) salt
- CBNumber
- CB91444312
- Molecular Formula
- C28H13NNa2O10S2
- Formula Weight
- 633.51306
- MOL File
- 6370-65-6.mol
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C.I.ACIDBROWN26 Chemical Properties,Usage,Production
Preparation
1-Aminoanthracene-9,10-dione and 1-Chloroanthraquinone?condensation, then with hair smoke sulphonated sulfuric acid, and translated into sodium salt.
Properties and Applications
brown. Slightly soluble in alcohol. The strong sulfuric acid for light in the olive, diluted into orange brown.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6 | 4-5 | 4-5 | 3-4 | 2-3 | 4 | ||
C.I.ACIDBROWN26 Preparation Products And Raw materials
Raw materials
Preparation Products
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C.I.ACIDBROWN26 Suppliers
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