4-Hydroxyphthalic acid

Modify Date: 2024-01-02 21:23:54

4-Hydroxyphthalic acid Structure
4-Hydroxyphthalic acid structure
Common Name 4-Hydroxyphthalic acid
CAS Number 610-35-5 Molecular Weight 182.130
Density 1.6±0.1 g/cm3 Boiling Point 468.3±40.0 °C at 760 mmHg
Molecular Formula C8H6O5 Melting Point 191-194 °C
MSDS N/A Flash Point 251.2±23.8 °C

 Names

Name 4-hydroxyphthalic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 468.3±40.0 °C at 760 mmHg
Melting Point 191-194 °C
Molecular Formula C8H6O5
Molecular Weight 182.130
Flash Point 251.2±23.8 °C
Exact Mass 182.021530
PSA 94.83000
LogP 0.67
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.666

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S24/25
HS Code 2918290000

 Synthetic Route

 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

RARECHEM AL BO 0808
EINECS 210-221-6
4-hydroxy-2-benzenedicarboxylicacid
3,4-DICARBOXYPHENOL
4-Hydroxy-1,2-benzenedicarboxylic acid
4'-hydroxyphthalic acid
MFCD00013984
4-hydroxy phthalic acid 4-HPA
4-Hydroxyphthalic acid
4-hydroxybenzene-1,2-dicarboxylic acid
1,2-Benzenedicarboxylic acid, 4-hydroxy-
4-hydroxyphtalic acid
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