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 |
InChI | 1S/C9H6O4/c10-5-1-2-6-7(1 |
InChI key | CYSRKZFPSNZSCS-UHFFFAOYSA |
mp | 275-280 °C |
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 |