4-hydroxybutyric acid hydrazide

Names

[ CAS No. ]:
3879-08-1

[ Name ]:
4-hydroxybutyric acid hydrazide

[Synonym ]:
MFCD00051702
4-hydroxybutanehydrazide

Chemical & Physical Properties

[ Density]:
1.161g/cm3

[ Boiling Point ]:
377.5ºC at 760mmHg

[ Melting Point ]:
91-93°C

[ Molecular Formula ]:
C₄H₁₀N₂O₂

[ Molecular Weight ]:
118.13400

[ Flash Point ]:
182.1ºC

[ Exact Mass ]:
118.07400

[ PSA ]:
75.35000

[ Index of Refraction ]:
1.487

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ Hazard Class ]:
4.1

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%