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Name:
5-Methyl-1H-pyrazol-3(2H)-one
CAS No.:
4344-87-0
Molecular formula:
C₄H₆N₂O
Molecular weight:
98.10
InChIKey:
WGVHNCAJPFIFCR-UHFFFAOYSA-N
InChI:
InChI=1S/C4H6N2O/c1-3-2-4(7)6-5-3/h2H,1H3,(H2,5,6,7)
Pubchem ID:
Dangerous goods sign:
Xi
GHS:
HsCode:
2933199090
SignalWord:
警告
HazardStatement:
H315; H319; H335
WarningStatement:
P261; P305 + P351 + P338
WGK Germany:
3
DangerCode:
R36/37/38
SafetyInstructions:
S26-S37/39