NSC 51773

Names

[ Name ]:
NSC 51773

[Synonym ]:
5,7-Diaza-spiro[3.4]octan-6,8-dion
5,5-trimethylenhydantoin
cyclobutanespiro-5'-hydantoin
5,7-Diaza-spiro[3.4]octane-6,8-dione

Chemical & Physical Properties

[ Density]:
1.39g/cm3

[ Molecular Formula ]:
C₆H₈N₂O₂

[ Molecular Weight ]:
140.14000

[ Exact Mass ]:
140.05900

[ PSA ]:
58.20000

[ LogP ]:
0.40610

[ Index of Refraction ]:
1.574

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

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%