2,5-bis(methoxycarbonyl)terephthalic acid

Names

[ Name ]:
2,5-bis(methoxycarbonyl)terephthalic acid

[Synonym ]:
2,5-Dicarbomethoxy-terephthalsaeure
1,2,4,5-Benzenetetracarboxylicacid,1,4-dimethyl ester
Dimethyl pyromellitate

Chemical & Physical Properties

[ Density]:
1.483g/cm3

[ Boiling Point ]:
532.8ºC at 760 mmHg

[ Molecular Formula ]:
C₁₂H₁₀O₈

[ Molecular Weight ]:
282.20300

[ Flash Point ]:
207.5ºC

[ Exact Mass ]:
282.03800

[ PSA ]:
127.20000

[ LogP ]:
0.65620

[ Vapour Pressure ]:
3.49E-12mmHg at 25°C

[ Index of Refraction ]:
1.583

Safety Information

[ HS Code ]:
2918990090

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%

Related Compounds

2,5-Bis(methoxycarbonyl)-3-methoxyphenyl 5-(methoxycarbonyl)-2-methoxyphenyl ether
2,5-bis(methoxycarbonyl)benzenesulfonic acid
2,5-bis(trifluoromethyl)terephthalic acid
2,5-bis(ethoxycarbonyl)terephthalic acid
2, 5-Bis(allyloxy)terephthalic acid
2,5-bis-benzyloxy-terephthalic acid diethyl ester
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
2-{[(Benzyloxy)carbonyl]amino}-4-(4-fluorophenyl)-5-methylthiophene-3-carboxylic acid
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
tert-butyl N-[2-(5,5-dimethyl-2-oxo-1,3-oxazolidin-3-yl)-4-hydroxycyclohexyl]carbamate
4-(1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopropyl}-N-methylformamido)butanoic acid
rac-benzyl N-[(1R,2R)-2-(fluoromethyl)cyclopropyl]carbamate
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide