ChemicalBook > CAS DataBase List > PONTACYL VIOLET 4BSN
PONTACYL VIOLET 4BSN
- Product Name
- PONTACYL VIOLET 4BSN
- CAS No.
- 1681-60-3
- Chemical Name
- PONTACYL VIOLET 4BSN
- Synonyms
- CI 16580;Violet 49;ACID VIOLET;cid Violet 3;3AcidViolet3;pontacylviolet;ACID VIOLET 4BS;VICTORIA VIOLET;C.I.Acid Violet 3;PONTACYL VIOLET 4BSN
- CBNumber
- CB1345920
- Molecular Formula
- C16H11N3Na2O8S2
- Formula Weight
- 483.38
- MOL File
- 1681-60-3.mol
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PONTACYL VIOLET 4BSN Property
- Colour Index
- 16580
- form
- powder to crystal
- color
- Gray to Dark purple to Black
- CAS DataBase Reference
- 1681-60-3
- EPA Substance Registry System
- 2,7-Naphthalenedisulfonic acid, 3-[(4-aminophenyl)azo]-4,5-dihydroxy-, disodium salt (1681-60-3)
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Safety
- HS Code
- 3204.12.5090
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- P0592
- Product name
- Acid Violet 3
- Packaging
- 25g
- Price
- $158
- Updated
- 2023/06/20
TRC
- Product number
- A795373
- Product name
- AcidVioletC.I.No.16580
- Packaging
- 2.5g
- Price
- $75
- Updated
- 2021/12/16
Chem-Impex
- Product number
- 38534
- Product name
- Acidviolet3,CI16580
- Purity
- CI16580
- Packaging
- 25G
- Price
- $168
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- DYE0000596
- Product name
- PONTACYL VIOLET 4BSN
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $223.97
- Updated
- 2021/12/16
AK Scientific
- Product number
- 8852AL
- Product name
- PontacylViolet4BSN
- Packaging
- 25g
- Price
- $256
- Updated
- 2021/12/16
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PONTACYL VIOLET 4BSN Chemical Properties,Usage,Production
Preparation
(a) 4-Nitrobenzenamine diazo, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acid?coupling (C.I.Acid Red 176, C.I. 16575), then will the nitro reduction; (b) N-(4-aminophenyl)acetamide?diazo, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acidcoupling (C.I.Acid Violet 6, C.I.16600), then acetyl hydrolysis.
Properties and Applications
blue purple. Soluble in water for blue purple, hardly soluble in ethanol and soluble fiber element. The strong sulfuric acid for blue-ray in red, for wine red after diluted. In nitric acid solution for wine red, in strong hydrochloric acid for chestnut solution; In 10% of sodium hydroxide solution for chestnut solution. In water solution to join hydrochloric acid for red; Join gas oxidation sodium for red orange brown.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 2 | 2-3 | 4 | 2-3 | 2 | 5 | 1 | |
| AATCC | 4 | 2-3 | 2-3 | 1 | 3 | 3 | 3 | 3 |
PONTACYL VIOLET 4BSN Preparation Products And Raw materials
Raw materials
Preparation Products
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PONTACYL VIOLET 4BSN Suppliers
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PONTACYL VIOLET 4BSN
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