ChemicalBook > CAS DataBase List > ANTHRA RED B
ANTHRA RED B
- Product Name
- ANTHRA RED B
- CAS No.
- 5462-29-3
- Chemical Name
- ANTHRA RED B
- Synonyms
- C.I. 73385;Ciba Red 3B;cibaredf3bN;PV-Violet R;Tina Red 3B;Vat Violet 2;ANTHRA RED B;Ciba Red F3BN;Vat Violet 6RN;THIOINDIGO RED
- CBNumber
- CB8397094
- Molecular Formula
- C18H10Cl2O2S2
- Formula Weight
- 393.31
- MOL File
- 5462-29-3.mol
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ANTHRA RED B Property
- Boiling point:
- 923.34°C (rough estimate)
- Density
- 1.583±0.06 g/cm3(Predicted)
- LogP
- 5.103 (est)
- EPA Substance Registry System
- Benzo[b]thiophen-3(2H)-one, 5-chloro-2-(5-chloro-7-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-7-methyl- (5462-29-3)
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- DYE0000138
- Product name
- ANTHRA RED B
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.86
- Updated
- 2021/12/16
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ANTHRA RED B Chemical Properties,Usage,Production
Preparation
2-(4-Chloro-2-methylphenylthio)acetic acid?with Chlorosulfonic acid cyclization, oxidation. The intermediate is made by 3-Chlorotoluene Sulfuryl chloride route (BIOS 983, 34) or by 4-Chloro-2-methylbenzenamine?use disulphide method (FIAT 1313,2,296) and have to.
Properties and Applications
brilliant red light purple. Purple powder. Insoluble in water, soluble in xylene as the blue light red, weak yellow fluorescence. In concentrated sulfuric acid for brilliant green, dilution after red precipitation. Alkaline reduction leuco for yellow; Acid reduction leuco colorless. Used for dyeing cotton fabric for brilliant red light purple. To cotton affinity is high, good levelness. Also can be used for cotton fabric of direct, resist and discharge printing, also can be used for silk and wool fabric dyeing and printing.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 5 | 5 | 5 | 4 | 4 | 4 | 5 |
| AATCC | 4 | 5 | 5 | 3-4 | 4 | ||
ANTHRA RED B Preparation Products And Raw materials
Raw materials
Preparation Products
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ANTHRA RED B Suppliers
- Tel
- --
- Fax
- --
- sales@chemos-group.com
- Country
- Germany
- ProdList
- 6350
- Advantage
- 71
5462-29-3, ANTHRA RED BRelated Search:
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