A0765012
Anthrarufin , ≥85.0% , 117-12-4
Synonym(s):
1,5-Dihydroxyanthraquinone
CAS NO.：117-12-4
Empirical Formula: C14H8O4
Molecular Weight: 240.21
MDL number: MFCD00001210
EINECS: 204-175-6
| Pack Size | Price | Stock | Quantity |
| 5g | RMB37.60 | In Stock |
|
| 10g | RMB70.40 | In Stock |
|
| 25G | RMB119.20 | In Stock |
|
| 100G | RMB383.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 279 °C (dec.)(lit.) |
| Boiling point: | 342.92°C (rough estimate) |
| Density | 1.56 g/cm3 |
| vapor density | 8.3 (vs air) |
| refractive index | 1.5430 (estimate) |
| storage temp. | -20°C Freezer |
| solubility | Poor solubility in all solvents tested.DMSO (Sparingly) |
| pka | 6.42±0.20(Predicted) |
| form | Solid |
| color | Yellow to Green |
| Merck | 14,689 |
| BRN | 1881718 |
Description and Uses
1,5-Dihydroxyanthraquinone (anthrarufin) is an important intermediate for manufacturing disperse blue dyes. It is the key intermediates for manufacturing disperse blue dyes via dinitrodihydroxyanthraquinone and vat dyes via diaminoanthraquinones.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39-36/37 |
| WGK Germany | 3 |
| RTECS | CB6630000 |
| TSCA | Yes |
| HS Code | 29146990 |
