4-Hydroxycoumarin
ALDRICH/H23805 - 98%
Synonym: 4-
CAS Number: 1076-38-6
Empirical Formula (Hill Notation): C9H6O3
Molecular Weight: 162.14
EC Number: 214-060-2
MDL Number: MFCD00006856
Linear Formula: C9H6O3
Product Type: Chemical
assay | 98% |
fluorescence | λem 373 nm in methanol |
InChI | 1S/C9H6O3/c10-7-5-9(11)12 |
InChI key | VXIXUWQIVKSKSA-UHFFFAOYSA |
mp | 211-213 °C (lit.) |
Quality Level | 100 ![]() |
SMILES string | OC1=CC(=O)Oc2ccccc12 |
Packaging: | 100, 500 g in poly bottle |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H302 |
Precautionary statements | P264 - P270 - P301 + P312 - P501 |
Hazard Codes | Xn |
Risk Statements | 22-36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 98% |
mp | 211-213 °C (lit.) |
UNSPSC | 12352100 |