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| CAS No.: | 2475-45-8 |
|---|---|
| Name: | Disperse Blue 1 |
| Molecular Structure: | |
|
|
|
| Formula: | C14H12N4O2 |
| Molecular Weight: | 268.275 |
| Synonyms: | DISPERSE BLUE1;Anthraquinone,1,4,5,8-tetraamino- (7CI,8CI);Duranol Brilliant Blue CB (6CI);1,4,5,8-Tetraamino-9,10-anthracenedione;1,4,5,8-Tetraamino-9,10-anthraquinone;1,4,5,8-Tetraaminoanthraquinone;Acetate Blue G;Acetoquinone Blue R;Acetoquinone blue L;Acetylon Fast Blue G;Amacel Blue GG;Amacel Pure Blue B;Artisil Blue SAP;Artisil Blue SAP Conc;Brasilazet Blue GR;C.I. 64500;C.I.Disperse Blue 1;C.I. Solvent Blue 18;Celanthrene Pure Blue BRS;Celliton BlueBB-CF;Celliton Blue Extra;Celliton Blue G;Celliton Blue GA-CF;CibacetSapphire Blue G;Cilla Blue Extra;Diacelliton Fast Blue R; |
| EINECS: | 219-603-7 |
| Density: | 1.595 g/cm3 |
| Melting Point: | 332 °C |
| Boiling Point: | 711.9 °C at 760mmHg |
| Flash Point: | 384.3 °C |
| Solubility: | insoluble in water |
| Appearance: | blue-black crystalline powder |
| Hazard Symbols: |
 T
|
| Risk Codes: | 45-38-41-43 |
| Safety: | 53-45 |
| PSA: | 138.22000 |
| LogP: | 3.11560 |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
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- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 136918-14-4
phthalimide
- 81-58-3
1,4,5,8-tetrachloroanthraquinone
- 2475-45-8
1,4,5,8-tetraaminoanthraquinone
| Conditions | Yield |
|---|---|
| With phthalic anhydride; copper; potassium carbonate Erwaermen des Reaktionsprodukts mit Schwefelsaeure und anschliessendes Behandeln mit Wasser; |
- 10262-79-0
1,5-diamino-4,8-dinitro-anthraquinone
- 2475-45-8
1,4,5,8-tetraaminoanthraquinone
| Conditions | Yield |
|---|---|
| With sodium sulfide |
- 852177-97-0
1,8-diamino-4,5-dinitro-anthraquinone
- 2475-45-8
1,4,5,8-tetraaminoanthraquinone
| Conditions | Yield |
|---|---|
| With tin(ll) chloride | |
| With sulfuric acid; zinc |
- 2475-45-8
1,4,5,8-tetraaminoanthraquinone
| Conditions | Yield |
|---|---|
| With sodium sulfide; water |
- 108676-85-3
1,4,5,8-tetrakis-(toluene-4-sulfonylamino)-anthraquinone
- 2475-45-8
1,4,5,8-tetraaminoanthraquinone
| Conditions | Yield |
|---|---|
| With sulfuric acid |
| Conditions | Yield |
|---|---|
| Reaktion ueber mehrere Stufen; |
- 81-58-3
1,4,5,8-tetrachloroanthraquinone
- 70-55-3
toluene-4-sulfonamide
- 2475-45-8
1,4,5,8-tetraaminoanthraquinone
| Conditions | Yield |
|---|---|
| With copper diacetate; copper; sodium carbonate Erhitzen des Reaktionsprodukts mit Schwefelsaeure und anschliessendes Behandeln mit Wasser und Nitrobenzol; |
- 10262-79-0
1,5-diamino-4,8-dinitro-anthraquinone
- 2475-45-8
1,4,5,8-tetraaminoanthraquinone
- 2475-45-8
1,4,5,8-tetraaminoanthraquinone
- 852177-97-0
1,8-diamino-4,5-dinitro-anthraquinone
- 2475-45-8
1,4,5,8-tetraaminoanthraquinone
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Chemistry
Molecule structure of Disperse Blue 1 (CAS NO.2475-45-8):
.gif)
IUPAC Name: 1,4,5,8-Tetraamino-9,10-anthraquinone
Molecular Formula: C14H12N4O2
Molecular Weight: 268.27 g/mol
Stability: Stable.Combustible.Incompatible with strong oxidizing agents
Index of Refraction: 1.857
EINECS: 219-603-7
Density: 1.595 g/ml
Flash Point: 384.3 °C
Boiling Point: 711.9 °C at 760 mmHg
Melting Point: 332 °C
Molar Refractivity: 75.61 cm3
Molar Volume: 168.1 cm3
Surface Tension: 111.5 dyne/cm
XLogP3-AA: 1.2
H-Bond Donor: 4
H-Bond Acceptor: 6
Tautomer Count: 52
Exact Mass: 268.096026
MonoIsotopic Mass: 268.096026
Topological Polar Surface Area: 138
Heavy Atom Count: 20
Canonical SMILES: C1=CC(=C2C(=C1N)C(=O)C3=C(C=CC(=C3C2=O)N)N)N
InChI: InChI=1S/C14H12N4O2/c15-5-1-2-6(16)10-9(5)13(19)11-7(17)3-4-8(18)12(11)14(10)20/h1-4H,15-18H2
InChIKey: JSFUMBWFPQSADC-UHFFFAOYSA-N
Classification Code: Mutation data; Tumor data
Toxicity Data With Reference
| 1. | mmo-sat 33 µg/plate | NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No. NTP-TR-299 ,1986. | ||
| 2. | mmo-sat 100 µg/plate | MUREAV Mutation Research. 40 (1976),203. | ||
| 3. | orl-rat TDLo:90,125 mg/kg/2Y-C:CAR | NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No. NTP-TR-299 ,1986. | ||
| 4. | orl-rat TD:180 g/kg/2Y-C:CAR,REP | NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No. NTP-TR-299 ,1986. |
Consensus Reports
NTP 10th Report on Carcinogens. NTP Carcinogenesis Studies (feed); Equivocal Evidence: mouse NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No. NTP-TR-299-86 . ; (feed); Clear Evidence: rat NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No. NTP-TR-299 ,1986. . Reported in EPA TSCA Inventory.
Safety Profile
Hazard Codes: 
T
Risk Statements: 45-38-41-43
R45:May cause cancer.
R38:Irritating to skin.
R41:Risk of serious damage to the eyes.
R43:May cause sensitization by skin contact.
Safety Statements: 53-45
S53:Avoid exposure - obtain special instructions before use.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
WGK Germany: 3
RTECS: CB0540000
Confirmed carcinogen with experimental carcinogenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Specification
Disperse Blue 1 (CAS NO.2475-45-8) is also named as 1,4,5,8-Tetraamino-9,10-anthracenedione ; 1,4,5,8-Tetraaminoanthraquinone ; 1,4,5,8-Tetraminoanthraquinone ; 4-14-00-00487 (Beilstein Handbook Reference) ; 9,10-Anthracenedione, 1,4,5,8-tetraamino- ; Acetate Blue 6 ; Acetate Blue G ; Acetoquinone Blue L ; Acetoquinone Blue R ; Acetylon Fast Blue G ; C.I. 64500 ; C.I. Disperse Blue 1 ; C.I. Solvent Blue 18 ; CI Solvent Blue 18 ; Celanthrene Pure Blue BRS ; Celliton Blue BB-CF ; Celliton Blue Extra ; Celliton Blue G ; Fenacet Blue G ; Grasol Blue 2GS ; Serinyl Blue 3G ; Serinyl Blue 3GN ; Setacyl Blue 2GS ; Supracet Deep Blue R . Disperse Blue 1 (CAS NO.2475-45-8) is blue-black crystalline powder. It is insoluble in water. Disperse Blue 1 is 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. When heated to decomposition Disperse Blue 1 emits toxic fumes of nitrogen oxides. Flash point data for Disperse Blue 1 are not available; however, it is probably combustible.