2-hydroxy-3,4-dimethoxybenzoic acid
Suppliers
Names
[ CAS No. ]:
5653-46-3
[ Name ]:
2-hydroxy-3,4-dimethoxybenzoic acid
[Synonym ]:
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
Chemical & Physical Properties
[ 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
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36
[ Safety Phrases ]:
26
[ HS Code ]:
2918990090
Synthetic Route
Customs
[ 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%