| Identification | More | [Name]
DISPERSE BLUE 1 | [CAS]
2475-45-8 | [Synonyms]
1,4,5,8-TETRAAMINOANTHRAQUINONE
CELLITON BLUE BB-CF
CI 64500
CI DISPERSE BLUE 1
DISPERSE BLUE 1
LABOTEST-BB LT00159715
ORACET BLUE
SETACYL BLUE 2GS
1,4,5,8-tetraamino-10-anthracenedione
1,4,5,8-Tetraamino-9,10-anthracenedione
1,4,5,8-Tetraaminoanthra-9,10-quinone
1,4,5,8-tetraamino-anthraquinon
1,4,5,8-tetramino-anthraquinon
1,4,5,8-Tetraminoanthraquinone
10-Anthracenedione,1,4,5,8-tetraamino-9
Acetate Blue G
acetateblue6
acetateblueg
Acetoquinone Blue L
Acetoquinone Blue R | [EINECS(EC#)]
219-603-7 | [Molecular Formula]
C14H12N4O2 | [MDL Number]
MFCD00001225 | [Molecular Weight]
268.27 | [MOL File]
2475-45-8.mol |
| Chemical Properties | Back Directory | [Appearance]
blue-black crystalline powder | [Melting point ]
332℃ | [Boiling point ]
411.44°C (rough estimate) | [density ]
1.2035 (rough estimate) | [refractive index ]
1.6000 (estimate) | [Colour Index ]
64500 | [form ]
Powder | [pka]
0.40±0.20(Predicted) | [color ]
Chocolate brown | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents. | [Water Solubility ]
26.83ug/L(25 ºC) | [BRN ]
925672 | [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 Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
R45:May cause cancer.
R38:Irritating to the skin.
R41:Risk of serious damage to eyes.
R43:May cause sensitization by skin contact. | [Safety Statements ]
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [WGK Germany ]
3
| [RTECS ]
CB0540000
| [Safety Profile]
Confirmed carcinogen with experimental carcinogenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. | [Hazardous Substances Data]
2475-45-8(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
Blue-black microcrystalline powder. | [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. | [Air & Water Reactions]
Insoluble in water. | [Health Hazard]
ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits toxic fumes of nitrogen oxides. | [Fire Hazard]
Flash point data for this compound are not available; however, C.I. DISPERSE BLUE 1(2475-45-8) is probably combustible. | [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. | [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
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Standard
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Ironing Fastness
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Light Fastness
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Persperation Fastness
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Washing Fastness
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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4-5
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4-5
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4
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4-5
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4-5
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4-5
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5
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|
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