VAT RED 31 Vat Red F3B
Inquiry
| Post Date: | Apr 18,2022 |
| Expiry Date: | Oct 15,2022 |
| Detailed Description: |
Cas No. :12227-47-3
Dark red powder.
In the alkaline reducing solution was dark reddish brown, yellow in acidic solution was brown. Uses: Reduction of red F3B (258-029-1) use: Vat Red F3B dye for cotton fiber and cotton printing, dyeing and affinity of both good. Also used for dyeing silk, cotton, etc. Also used to fight with a red light gray or brown. |
| CAS Registry Number: | 12227-47-3 |
| Synonyms: | ;Vat red 31;2,2'-(1,3,4-oxadiazole-2,5-diyl)bis(1-aminoanthracene-9,10-dione); |
| Molecular Formula: | C30H16N4O5 |
| Molecular Weight: | 512.4718 |
| Molecular Structure: | 
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| Company: | Taizhou Shengyu Chemical Co., Ltd. [ China ] |
| Contact: | Mr. Yutizhi |
| Tel: | 86-576-88860838 |
| Fax: | 86-576-88861056 |
| Email: | yutz@shengyuchemical.com |
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