cyclobutane-1,1,3,3-tetracarboxylic acid

Names

[ Name ]:
cyclobutane-1,1,3,3-tetracarboxylic acid

[Synonym ]:
1,1,3,3-cyclobutanetetracarboxylic acid
1,1,3,3-Cyclobutantetracarbonsaeure
cyclobutane 1,1,3,3 tetracarboxylic acid

Chemical & Physical Properties

[ Density]:
1.986g/cm3

[ Boiling Point ]:
249.2ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₈O₈

[ Molecular Weight ]:
232.14400

[ Flash Point ]:
118.8ºC

[ Exact Mass ]:
232.02200

[ PSA ]:
149.20000

[ Index of Refraction ]:
1.651

MSDS

Safety Information

[ HS Code ]:
2917209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

7-Phenyl-6,8-dioxaspiro[3.5]nonan-2,2-dicarbonsaeure
(2-PHENYL-1,3-DIOXANE-5,5-DIYL)BISMETHYLENEBIS(4-METHYLBENZENESULFONATE)
5,5-bis(hydroxymethyl)-2-phenyl-1,3-dioxane
Diethyl 7-phenyl-6,8-dioxaspiro[3.5]nonane-2,2-dicarboxylate

DownStream

Customs

[ HS Code ]: 2917209090

[ Summary ]:
2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

2,4-bis-(bis-ethoxycarbonyl-methyl)-cyclobutane-1,1,3,3-tetracarboxylic acid tetraethyl ester
propene-1,1,3,3-tetracarboxylic acid tetramethyl ester
cyclopentane-1,1,3,3-tetracarboxylic acid
2-isopropyl-propane-1,1,3,3-tetracarboxylic acid tetraethyl ester
2-oxo-cyclopentane-1,1,3,3-tetracarboxylic acid tetraethyl ester
3-bromo-propene-1,1,3,3-tetracarboxylic acid tetraethyl ester