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ChemicalBook--->CAS DataBase List--->21951-34-8

21951-34-8

21951-34-8 Structure

21951-34-8 Structure
IdentificationBack Directory
[Name]

2,4-dihydro-2-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-5-methyl-3h-pyrazol-3-on
[CAS]

21951-34-8
[Synonyms]

Einecs 244-678-8
VINYLSULPHONE-PARAZONOLEBASE
1-[4-(2-Hydroxyethylsulfonyl)-phenyl]-3-methyl-2-pyrazolin-5-one
2-[4-(2-hydroxyethylsulfonyl)phenyl]-5-methyl-4~{H}-pyrazol-3-one
1-[4-(2-Hydroxyethyl)sulfonylphenyl]-3-methyl-1H-pyrazol-5(4H)-one
2-Pyrazolin-5-one, 1-(p-((2-hydroxyethyl)sulfonyl)phenyl)-3-methyl-
2,4-dihydro-2-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-5-methyl-3h-pyrazol-3-on
2,4-Dihydro-2-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-5-methyl-3H-pyrazol-3-one
2,4-dihydro-2-[4-[(2-hydroxyethyl)sulphonyl]phenyl]-5-methyl-3H-pyrazol-3-one
3H-Pyrazol-3-one, 2,4-dihydro-2-(4-((2-hydroxyethyl)sulfonyl)phenyl)-5-methyl-
1-(4-beta-hydroxyethylsulfonylphenyl-)3-methyl-5-pyrazolone(oxethylsulfonepyrazolone)
[EINECS(EC#)]

244-678-8
[Molecular Formula]

C12H14N2O4S
[MOL File]

21951-34-8.mol
[Molecular Weight]

282.32
Chemical PropertiesBack Directory
[EPA Substance Registry System]

3H-Pyrazol-3-one, 2,4-dihydro-2-[4-[(2-hydroxyethyl)sulfonyl]phenyl]-5-methyl- (21951-34-8)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H335-H315-H319
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
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