4-Hydroxy-2-methoxybenzoic acid
Names
[ CAS No. ]:
90111-34-5
[ Name ]:
4-Hydroxy-2-methoxybenzoic acid
[Synonym ]:
4-Hydroxy-2-methoxy-benzoic acid
2-methoxy-4-hydroxy-benzoic acid
4-Oxy-2-methoxy-benzoesaeure
4-Hydroxy-2-methoxybenzoic acid
AC-1734
OR8922
4-Hydroxy-2-methoxy-benzoesaeure
Benzoic acid, 4-hydroxy-2-methoxy-
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
369.4±27.0 °C at 760 mmHg
[ Molecular Formula ]:
C8H8O4
[ Molecular Weight ]:
168.147
[ Flash Point ]:
156.8±17.2 °C
[ Exact Mass ]:
168.042252
[ PSA ]:
66.76000
[ LogP ]:
1.14
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.586
[ Storage condition ]:
2-8°C
Safety Information
[ HS Code ]:
2918990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%