Appearance:Liquid
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99.9
Product Name: Vanillic acid
CAS: 121-34-6
MF: C8H8O4
MW: 168.15
EINECS: 204-466-8
Mol File: 121-34-6.mol
Vanillic acid Structure
Vanillic acid Chemical Properties
Melting point 208-210 °C(lit.)
Boiling point 257.07°C (rough estimate)
density 1.3037 (rough estimate)
FEMA 3988 | 4-HYDROXY-3-METHOXYBENZOIC ACID
refractive index 1.5090 (estimate)
storage temp. Store below +30°C.
pka pKa 4.53(H2O t = 25 c = 0.016–0.001) (Uncertain)
form Liquid
color Clear colorless to brown, may darken during storage
Water Solubility Soluble in water, alcohol and ether.
Merck 14,9931
JECFA Number 959
BRN 2208364
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey WKOLLVMJNQIZCI-UHFFFAOYSA-N
CAS DataBase Reference 121-34-6(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 4-hydroxy-3-methoxy-(121-34-6)
EPA Substance Registry System Vanillic acid (121-34-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26-36
WGK Germany 1
RTECS YW5300000
Hazard Note Irritant
TSCA Yes
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