2-Hydroxyterephthalic acid

Modify Date: 2024-01-02 17:44:46

2-Hydroxyterephthalic acid Structure
2-Hydroxyterephthalic acid structure
Common Name 2-Hydroxyterephthalic acid
CAS Number 636-94-2 Molecular Weight 182.130
Density 1.6±0.1 g/cm3 Boiling Point 436.9±40.0 °C at 760 mmHg
Molecular Formula C8H6O5 Melting Point 312-317ºC
MSDS Chinese USA Flash Point 232.2±23.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Hydroxyterephthalic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 436.9±40.0 °C at 760 mmHg
Melting Point 312-317ºC
Molecular Formula C8H6O5
Molecular Weight 182.130
Flash Point 232.2±23.8 °C
Exact Mass 182.021530
PSA 94.83000
LogP 2.51
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.666

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
RIDADR NONH for all modes of transport
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%

 Articles17

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Involutin is an Fe3+ reductant secreted by the ectomycorrhizal fungus Paxillus involutus during Fenton-based decomposition of organic matter.

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A rapid and sensitive method for hydroxyl radical detection on a microfluidic chip using an N-doped porous carbon nanofiber modified pencil graphite electrode.

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 Synonyms

2-Hydroxyterephthalic acid
1,4-Benzenedicarboxylic acid, 2-hydroxy-
2-hydroxybenzene-1,4-dicarboxylic acid
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