DISPERSE BLUE 1
- Product Name
- DISPERSE BLUE 1
- CAS No.
- 2475-45-8
- Chemical Name
- DISPERSE BLUE 1
- Synonyms
- CI 64500;NCI-C54900;ORACET BLUE;amacelbluegg;fenacetblueg;nacelanblueg;acetateblue6;acetateblueg;grasolblue2gs;perlitonblueb
- CBNumber
- CB9133956
- Molecular Formula
- C14H12N4O2
- Formula Weight
- 268.27
- MOL File
- 2475-45-8.mol
DISPERSE BLUE 1 Property
- Melting point:
- 332℃
- Boiling point:
- 411.44°C (rough estimate)
- Density
- 1.2035 (rough estimate)
- refractive index
- 1.6000 (estimate)
- pka
- 0.40±0.20(Predicted)
- form
- Powder
- Colour Index
- 64500
- color
- Chocolate brown
- Water Solubility
- 26.83ug/L(25 ºC)
- BRN
- 925672
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- CAS DataBase Reference
- 2475-45-8(CAS DataBase Reference)
- IARC
- 2B (Vol. 48) 1990
- EPA Substance Registry System
- C.I. Disperse Blue 1 (2475-45-8)
Safety
- Hazard Codes
- T
- Risk Statements
- 45-38-41-43
- Safety Statements
- 53-45
- WGK Germany
- 3
- RTECS
- CB0540000
- Hazardous Substances Data
- 2475-45-8(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H350May cause cancer
- Precautionary statements
-
P201Obtain special instructions before use.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P308+P313IF exposed or concerned: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 215643
- Product name
- Disperse Blue 1
- Purity
- Dye content 30?%
- Packaging
- 5g
- Price
- $78.4
- Updated
- 2024/03/01
- Product number
- D493475
- Product name
- Disperse Blue 1
- Packaging
- 500mg
- Price
- $1260
- Updated
- 2021/12/16
- Product number
- 41956
- Product name
- DisperseBlue1,≥30%(Dyecontent),suitableforHematology&Histology
- Purity
- ≥30%(Dyecontent)
- Packaging
- 5G
- Price
- $64.06
- Updated
- 2021/12/16
- Product number
- DYE0000580
- Product name
- DISPERSE BLUE 1
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $502.06
- Updated
- 2021/12/16
DISPERSE BLUE 1 Chemical Properties,Usage,Production
Chemical Properties
blue-black crystalline powder
Uses
Disperse blue 1 has been used in hair-color formulations and to color fabrics and plastics. Commercial preparations of disperse blue 1 contain approximately equal amounts of dyestuff and lignosulfonate dispersants. In the mid 1980s, it was reported that semi-permanent hair-color formulations commonly contained disperse blue 1 at concentrations of less than 1% (NTP 1986). Disperse blue 1 is used as a fabric dye for nylon, cellulose acetate and triacetate, polyester, and acrylate fibers and for surface dyeing of thermoplastics, as a solvent dye in cellulose acetate plastics, and to dye fur and sheepskins (NTP 1986, IARC 1990, HSDB 2009). It is also used in some personal-care products, such as hair mousse and toothpaste (HPD 2009).
Uses
Disperse Blue 1 is a textile disperse dye. It is an anthraquinone dye used at low levels in semipermanent hair color formulations. Dyes and metabolites, Environmental Testing.
Definition
ChEBI: Disperse Blue 1 is an anthraquinone.
General Description
Blue-black microcrystalline powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
An amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition DISPERSE BLUE 1 emits toxic fumes of nitrogen oxides.
Fire Hazard
Flash point data for DISPERSE BLUE 1 are not available; however, DISPERSE BLUE 1 is probably combustible.
Safety Profile
Confirmed carcinogen with experimental carcinogenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Carcinogenicity
Disperse blue 1 is reasonably anticipated to be a human carcinogen based on (1) sufficient evidence of carcinogenicity from studies in experimental animals and (2) the fact that it belongs to a welldefined, structurally related class of anthraquinones whose membersare listed in the Report on Carcinogens as reasonably anticipated to be human carcinogens.
Properties and Applications
Blue. Soluble in acetone, ethanol, soluble fiber element, slightly soluble in benzene and linseed oil, the strong sulfuric acid for brown, diluted becomes shallow. And C.I. Solvent Blue 18 the same chemical structure
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 4-5 | 4 | 4-5 | 4-5 | 4-5 | 5 |
DISPERSE BLUE 1 Preparation Products And Raw materials
Raw materials
Preparation Products
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