Ethanone,2,2-dihydroxy-1-(4-nitrophenyl)-
Names
[ CAS No. ]:
4996-22-9
[ Name ]:
Ethanone,2,2-dihydroxy-1-(4-nitrophenyl)-
[Synonym ]:
4-nitrophenylglyoxal hydrate
Chemical & Physical Properties
[ Density]:
1.537g/cm3
[ Boiling Point ]:
356.7ºC at 760mmHg
[ Melting Point ]:
96-98°C
[ Molecular Formula ]:
C8H7NO5
[ Molecular Weight ]:
197.14500
[ Flash Point ]:
160ºC
[ Exact Mass ]:
197.03200
[ PSA ]:
89.19000
[ LogP ]:
1.43530
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
20/21/22-36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2914700090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914700090
[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%