1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid

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Names

[ CAS No. ]:
518990-20-0

[ Name ]:
1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid

[Synonym ]:
1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid
Pyrano[4,3-c]pyrazole-3-carboxylic acid, 1,4,6,7-tetrahydro-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
493.8±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H8N2O3

[ Molecular Weight ]:
168.150

[ Flash Point ]:
252.4±28.7 °C

[ Exact Mass ]:
168.053497

[ PSA ]:
75.21000

[ LogP ]:
-0.36

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.627

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%