4,7-Dihydroxycoumarin
ALDRICH/740136 - 97%
Synonym: 4,7-
CAS Number: 1983-81-9
Empirical Formula (Hill Notation): C9H6O4
Molecular Weight: 178.14
MDL Number: MFCD00203882
Linear Formula: C9H6O4
Product Type: Chemical
| assay | 97% |
| form | solid |
| functional group | ester |
| ketone | |
| InChI | 1S/C9H6O4/c10-5-1-2-6-7(1 |
| InChI key | CYSRKZFPSNZSCS-UHFFFAOYSA |
| mp | 275-280 °C |
| Quality Level | 200 ![]() |
| SMILES string | Oc1ccc2C(O)=CC(=O)Oc2c1 |
| storage temp. | 2-8°C |
| Packaging: | 1 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H302 - H319 |
| Precautionary statements | P301 + P312 + P330 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 22-36 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 275-280 °C |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |


