2475-45-8
Disperse Blue 1
CAS: 2475-45-8
Molecular Formula: C14H12N4O2
2475-45-8 - Names and Identifiers
| Name | Disperse Blue 1 |
| Synonyms | Fanacet Blue G Disperse Blue 1 Dianix Blue QTA acetoquinonebluel Disperse Blue 1, pure TETRAAMINOANTHRAQUINONE 9,10-Anthracenedione, 1,4,5,8-tetraamino- 1,4,5,8-tetraaminoanthraquinone C.I. Disperse Blue 1 ORACET BLUEDISPERSE BLUE 11,4,5,8-TETRAAMINOANTHRAQUINONEC.I. 64500 |
| CAS | 2475-45-8 |
| EINECS | 219-603-7 |
| InChI | InChI=1/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 |
2475-45-8 - Physico-chemical Properties
| Molecular Formula | C14H12N4O2 |
| Molar Mass | 268.27 |
| Density | 1.2035 (rough estimate) |
| Melting Point | 332℃ |
| Boling Point | 411.44°C (rough estimate) |
| Flash Point | 384.3°C |
| Water Solubility | 26.83ug/L(25 ºC) |
| Vapor Presure | 4.09E-20mmHg at 25°C |
| Appearance | Powder |
| Color | Chocolate brown |
| BRN | 925672 |
| pKa | 0.40±0.20(Predicted) |
| Storage Condition | 2-8℃ |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Refractive Index | 1.6000 (estimate) |
2475-45-8 - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R45 - May cause cancer R38 - Irritating to the skin R41 - Risk of serious damage to eyes R43 - May cause sensitization by skin contact |
| Safety Description | 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 |
2475-45-8 - Reference Information
| color index | 64500 |
| (IARC) carcinogen classification | 2B (Vol. 48) 1990 |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 15:16:49
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