ChemicalBook > CAS DataBase List > DISPERSE BLACK 1
DISPERSE BLACK 1
- Product Name
- DISPERSE BLACK 1
- CAS No.
- 6054-48-4
- Chemical Name
- DISPERSE BLACK 1
- Synonyms
- DISPERSE BLACK 1;dispersediazoblack;C.I.Disperse Black 1;DISPERSE DIAZO BLACK D;Disperse Diazo Black GNN;Multicet Diazo Black STN;Pamacron Diazo Black JB-25.;Dispersol Fast Black Diazo B;Disperse black 1 (C.I. 11365);C.I.Disperse Black 1:C.I.11365
- CBNumber
- CB5258756
- Molecular Formula
- C16H14N4
- Formula Weight
- 262.31
- MOL File
- 6054-48-4.mol
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DISPERSE BLACK 1 Property
- Boiling point:
- 397.56°C (rough estimate)
- Density
- 1.1536 (rough estimate)
- refractive index
- 1.6000 (estimate)
- pka
- 3.19±0.30(Predicted)
- Water Solubility
- 79.3ug/L(25 ºC)
- EPA Substance Registry System
- 1-Naphthalenamine, 4-[(4-aminophenyl)azo]- (6054-48-4)
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DISPERSE BLACK 1 Chemical Properties,Usage,Production
Preparation
4-Nitrobenzenamine diazo, and Naphthalen-1-amine?coupling, and then will the nitro reduction for amino.
Properties and Applications
blue and black. Yellow needle crystal, melting point for 159 ~ 160 ℃. Soluble in ethanol, acetone, benzene. The strong sulfuric acid to red light purple, diluted into cherry red; In nitric acid solution for red; In the thick of the same color sodium hydroxide solution, in strong hydrochloric acid for red, accompanied by precipitation.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
DISPERSE BLACK 1 Preparation Products And Raw materials
Raw materials
Preparation Products
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DISPERSE BLACK 1 Suppliers
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