4-Methoxyphthalic acid

Names

[ Name ]:
4-Methoxyphthalic acid

[Synonym ]:
1,2-Benzenedicarboxylic acid, 4-methoxy-
4-methoxy-1,2-benzenedicarboxylic acid
4-Methoxyphthalicacid
4-Methoxyphthalsaeure
4-Methoxy-o-phthalsaeure-x-<14C>
EINECS 217-546-2
MFCD00094739
4-Methoxyphthalic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
394.0±27.0 °C at 760 mmHg

[ Melting Point ]:
173-175ºC(lit.)

[ Molecular Formula ]:
C₉H₈O₅

[ Molecular Weight ]:
196.157

[ Flash Point ]:
162.9±17.2 °C

[ Exact Mass ]:
196.037170

[ PSA ]:
83.83000

[ LogP ]:
1.09

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.591

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail 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%