1H-Pyrazole-3-carboxylic acid, 4, 5-dihydro-5-oxo-, hydrazide

名称

[ CAS 号 ]:
73972-70-0

[ 英文名 ]:
1H-Pyrazole-3-carboxylic acid, 4, 5-dihydro-5-oxo-, hydrazide

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.92g/cm3

[ 分子式 ]:
C4H6N4O2

[ 分子量 ]:
142.11600

[ 精确质量 ]:
142.04900

[ PSA ]:
96.58000

[ 折射率 ]:
1.789

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ8960000
CHEMICAL NAME :
2-Pyrazoline-3-carboxylic acid, 5-oxo-, hydrazide
CAS REGISTRY NUMBER :
73972-70-0
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H6-N4-O2
MOLECULAR WEIGHT :
142.14
WISWESSER LINE NOTATION :
T5NMV DHJ EVMZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03244
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相关化合物

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