Cyclopentanemalonic acid

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Names

[ CAS No. ]:
5660-81-1

[ Name ]:
Cyclopentanemalonic acid

[Synonym ]:
2-cyclopentylmalonic acid
Cyclopentyl-malonsaeure
Cyclopentanemalonic acid
Propanedioic acid,2-cyclopentyl
cyclopentyl-malonic acid

Chemical & Physical Properties

[ Density]:
1.323g/cm3

[ Boiling Point ]:
378.2ºC at 760mmHg

[ Melting Point ]:
162ºC

[ Molecular Formula ]:
C8H12O4

[ Molecular Weight ]:
172.17800

[ Flash Point ]:
196.7ºC

[ Exact Mass ]:
172.07400

[ PSA ]:
74.60000

[ LogP ]:
0.96200

[ Index of Refraction ]:
1.527

MSDS

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Safety Information

[ HS Code ]:
2917209090

Synthetic Route

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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

  • D1,a-Cyclopentanemalonic acid,cyclic isopropylidene ester(7CI,8CI)
  • Octanethioic acid S-propyl ester
  • Hexanethioic acid S-decyl ester
  • Thiopropionic acid S-undecyl ester
  • trisporic acid
  • Benzenesulfonic acid, 3,3-methylenebis2,4(or 4,6)-dihydroxyphenyleneazobis-, potassium sodium salt