4-ethyl-2,3-dioxopiperazin-1-carbonylchlorid

Names

[ Name ]:
4-ethyl-2,3-dioxopiperazin-1-carbonylchlorid

[Synonym ]:
1-Piperazinecarbonyl chloride, 4-ethyl-2,3-dioxo-
4-ethyl-2,3-dioxopiperazin-1-carbonylchlorid
4-Ethyl-2,3-dioxo-piperazine carbonyl chloride
MFCD00067054
4-ethyl-2,3-dioxopiperazine-1-carbonyl chloride
EINECS 261-867-0
4-Ethyl-2,3-dioxo-1-piperazinecarbonyl chloride

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
292.9±23.0 °C at 760 mmHg

[ Melting Point ]:
100 °C

[ Molecular Formula ]:
C₇H₉ClN₂O₃

[ Molecular Weight ]:
204.611

[ Flash Point ]:
131.0±22.6 °C

[ Exact Mass ]:
204.030167

[ PSA ]:
57.69000

[ LogP ]:
-1.17

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.526

[ Water Solubility ]:
decomposes

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S45-S36/37/39-S26

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%