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%