1,2-Cyclopentanedicarboxylic acid

Names

[ Name ]:
1,2-Cyclopentanedicarboxylic acid

[Synonym ]:
Cyclopentane-1,2-dicarboxylic acid
(1R,2S)-cyclopentane-1,2-dicarboxylic acid
1,2-Cyclopentanedicarboxylic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
378.6±35.0 °C at 760 mmHg

[ Melting Point ]:
132-136℃

[ Molecular Formula ]:
C₇H₁₀O₄

[ Molecular Weight ]:
158.152

[ Flash Point ]:
196.9±22.4 °C

[ Exact Mass ]:
158.057907

[ PSA ]:
74.60000

[ LogP ]:
0.07

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.535

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/38

[ Safety Phrases ]:
26

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2917209090

Synthetic Route

Click to get detail synthetic route

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%