3-Hydroxy-2-methyl-4-pyrone
ALDRICH/H43407 - 99%
Synonym: 3-Hydroxy-2-methyl-4H-pyran-4-one; Larixinic acid; Maltol
CAS Number: 118-71-8
Empirical Formula (Hill Notation): C6H6O3
Molecular Weight: 126.11
EC Number: 204-271-8
MDL Number: MFCD00006578
Linear Formula: C6H6O3
Product Type: Chemical
assay | 99% |
autoignition temp. | 1364 °F |
expl. lim. | 25 % |
InChI | 1S/C6H6O3/c1-4-6(8)5(7)2- |
InChI key | XPCTZQVDEJYUGT-UHFFFAOYSA |
mp | 160-164 °C (lit.) |
Quality Level | 100 ![]() |
SMILES string | CC1=C(O)C(=O)C=CO1 |
Packaging: | 25, 100 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 | 26-36/37 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 99% |
mp | 160-164 °C (lit.) |
UNSPSC | 12352100 |