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ChemicalBook--->CAS DataBase List--->4996-22-9

4996-22-9

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4996-22-9 Structure

4996-22-9 Structure
IdentificationBack Directory
[Name]

4-NITROPHENYLGLYOXAL HYDRATE
[CAS]

4996-22-9
[Synonyms]

4-NITROPHENYLGLYOXAL H2O
4-NITROPHENYLGLYOXAL HYDRATE
4-Nitrophenylglyoxal hydrate 95%
4-NITROPHENYLGLYOXAL HYDRATE, 95+%
2,2-dihydroxy-1-(4-nitrophenyl)ethanone
Ethanone, 2,2-dihydroxy-1-(4-nitrophenyl)-
2-(4-Nitrophenyl)-2-oxoacetaldehydehydrate
(4-Nitrophenyl)(oxo)acetaldehyde hydrate, 4-(Oxoacetyl)nitrobenzene hydrate
[Molecular Formula]

C8H7NO5
[MDL Number]

MFCD07776822
[MOL File]

4996-22-9.mol
[Molecular Weight]

197.14
Chemical PropertiesBack Directory
[Melting point ]

97-100 °C
[Boiling point ]

356.7±27.0 °C(Predicted)
[density ]

1.537±0.06 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[pka]

10.16±0.41(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
[Hazard Codes ]

Xi
[Risk Statements ]

20/21/22-36/37/38
[Safety Statements ]

26-36/37/39
[Hazard Note ]

Irritant
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