dl-4-hydroxymandelic acid monohydrate

Modify Date: 2024-01-02 13:18:16

dl-4-hydroxymandelic acid monohydrate Structure
dl-4-hydroxymandelic acid monohydrate structure
Common Name dl-4-hydroxymandelic acid monohydrate
CAS Number 184901-84-6 Molecular Weight 186.16200
Density 1.48g/cm3 Boiling Point 405.4ºC at 760mmHg
Molecular Formula C8H10O5 Melting Point 82-85ºC(lit.)
MSDS N/A Flash Point 213.1ºC

 Names

Name 2-hydroxy-2-(4-hydroxyphenyl)acetic acid,hydrate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48g/cm3
Boiling Point 405.4ºC at 760mmHg
Melting Point 82-85ºC(lit.)
Molecular Formula C8H10O5
Molecular Weight 186.16200
Flash Point 213.1ºC
Exact Mass 186.05300
PSA 86.99000
LogP 0.44590
Vapour Pressure 1.01E-10mmHg at 25°C
Water Solubility Soluble in water.

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26
WGK Germany 3
HS Code 2918199090

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 Synonyms

EINECS 214-839-7
4-Hydroxymandelic acid monohydrate
2-Hydroxy-2-(4-hydroxyphenyl)acetic acid hydrate
DL-4-Hydroxymandelic Acid Monohydrate
MFCD00149283
DL-alpha,4-Dihydroxyphenylacetic Acid
DL-α,4-Dihydroxyphenylacetic Acid Monohydrate
4-Hydroxymandelic Acid Hydrate