4-hydroxy-3,4-dihydro-2H-pyrrole-2-carboxylic acid
Names
[ CAS No. ]:
22573-88-2
[ Name ]:
4-hydroxy-3,4-dihydro-2H-pyrrole-2-carboxylic acid
[Synonym ]:
pyrroline hydroxycarboxylic acid
pyrroline-hydroxy-carboxylate
L-Delta1-pyrroline 3-hydroxy-5-carboxylate
Chemical & Physical Properties
[ Density]:
1.59g/cm3
[ Boiling Point ]:
399.9ºC at 760mmHg
[ Molecular Formula ]:
C5H7NO3
[ Molecular Weight ]:
129.11400
[ Flash Point ]:
195.7ºC
[ Exact Mass ]:
129.04300
[ PSA ]:
69.89000
[ Vapour Pressure ]:
4.66E-08mmHg at 25°C
[ Index of Refraction ]:
1.627
Safety Information
[ HS Code ]:
2933990090
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%