A7993612
Tetrabromohydroquinone , >97.0%(GC) , 2641-89-6
CAS NO.：2641-89-6
Empirical Formula: C6H2Br4O2
Molecular Weight: 425.69
MDL number: MFCD00013970
EINECS: 220-142-9
| Pack Size | Price | Stock | Quantity |
| 1G | RMB159.20 | In Stock |
|
| 5G | RMB527.20 | In Stock |
|
| 25G | RMB1406.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 252-255 °C(lit.) |
| Boiling point: | 304.4±37.0 °C(Predicted) |
| Density | 3.0230 |
| refractive index | 1.5000 (estimate) |
| storage temp. | 2-8°C, stored under nitrogen |
| pka | 5.41±0.33(Predicted) |
| Appearance | Off-white to light brown Solid |
| BRN | 2051546 |
| InChI | InChI=1S/C6H2Br4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11/h11-12H |
| InChIKey | DTFQULSULHRJOA-UHFFFAOYSA-N |
| SMILES | C1(O)=C(Br)C(Br)=C(O)C(Br)=C1Br |
| CAS DataBase Reference | 2641-89-6(CAS DataBase Reference) |
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 | 26-36 |
| WGK Germany | 3 |
| HS Code | 29089990 |
