3-hydroxy-2-ureido-butyric acid
Names
[ CAS No. ]:
122331-32-2
[ Name ]:
3-hydroxy-2-ureido-butyric acid
[Synonym ]:
N-carbamoyl-threonine
L-Threonine,N-(aminocarbonyl)-(9CI)
Chemical & Physical Properties
[ Boiling Point ]:
382.5ºC at 760mmHg
[ Molecular Formula ]:
C5H10N2O4
[ Molecular Weight ]:
162.14400
[ Flash Point ]:
185.1ºC
[ Exact Mass ]:
162.06400
[ PSA ]:
112.65000
[ Vapour Pressure ]:
2E-07mmHg at 25°C
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2924199090
Customs
[ HS Code ]: 2924199090
[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%