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5653-46-3

5653-46-3 structure
5653-46-3 structure

Name 2-hydroxy-3,4-dimethoxybenzoic acid
Synonyms 3,4-Dimethoxysalicylic acid
3.4-Dimethoxy-salicylsaeure
2-hydroxy-3,4-dimethoxy-benzoic acid
2-Hydroxy-3,4-dimethoxy-benzoesaeure
3,4-dimethoxy-2-hydroxybenzoic acid
2-hydroxy-3,4-dimethoxybenzoes
2-Oxy-3.4-dimethoxy-benzoesaeure
Density 1.335g/cm3
Boiling Point 334.2ºC at 760mmHg
Melting Point 170-172ºC
Molecular Formula C9H10O5
Molecular Weight 198.17300
Flash Point 134ºC
Exact Mass 198.05300
PSA 75.99000
LogP 1.10760
Index of Refraction 1.566
Hazard Codes Xi
Risk Phrases 36
Safety Phrases 26
HS Code 2918990090
HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%