ChemicalBook > CAS DataBase List > Vat Red 31
Vat Red 31
- Product Name
- Vat Red 31
- CAS No.
- 12227-47-3
- Chemical Name
- Vat Red 31
- Synonyms
- Vat Red 31;Vat Red F3B;C.I. VAT RED 31);C.I.Vat Red 31:C.I.600300;Vat Red 31 ISO 9001：2015 REACH;2,2'-(1,3,4-Oxadiazole-2,5-diyl)bis(1-aminoanthracene-9,10-dione)
- CBNumber
- CB2874858
- Molecular Formula
- C30H16N4O5
- Formula Weight
- 512.47
- MOL File
- 12227-47-3.mol
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Vat Red 31 Property
- EPA Substance Registry System
- 9,10-Anthracenedione, 2,2'-(1,3,4-oxadiazole- 2,5-diyl)bis[1-amino-(12227-47-3)
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- CHM0987852
- Product name
- 2,2'-(1,3,4-OXADIAZOLE-2,5-DIYL)BIS(1-AMINOANTHRACENE-9,10-DIONE)
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $501.92
- Updated
- 2021/12/16
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Vat Red 31 Chemical Properties,Usage,Production
Preparation
1-Amino-9,10-dioxo-9,10-dihydroanthracene-2-carbonyl chloride?and O-dichlorobenzene hydrazine?condensation, with fuming sulfuric acid dehydration cyclization.
Properties and Applications
blue light red. Blue light red powder. Alkaline reduction leuco for caramel, acid reduction leuco for yellow brown. Mainly used for dye spell with red light grey or brown, can be used for cotton direct printing. Also can be used in the manufacture of Vat Blue ER, instead of ice dye dyeing flag when a little dark red color.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 5 | 5 | 7 | 4-5 | 5 | 4 | 5 |
Vat Red 31 Preparation Products And Raw materials
Raw materials
Preparation Products
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Vat Red 31 Suppliers
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View Lastest Price from Vat Red 31 manufacturers
Career Henan Chemical Co
- Product
- Vat Red 31 12227-47-3
- Price
- US $2.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2018-12-23
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1-AMINOANTHRACENE