Benzoic acid,4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, ethylester

名称

[ CAS 号 ]:
16926-70-8

[ 英文名 ]:
Benzoic acid,4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, ethylester

[英文别名 ]:

einecs 240-992-4

物理化学性质

[ 密度 ]:
1.26g/cm3

[ 沸点 ]:
537ºC at 760mmHg

[ 分子式 ]:
C₁₉H₁₈N₄O₃

[ 分子量 ]:
350.37100

[ 闪点 ]:
278.6ºC

[ 精确质量 ]:
350.13800

[ PSA ]:
83.69000

[ LogP ]:
3.23890

[ 蒸汽压 ]:
1.33E-11mmHg at 25°C

[ 折射率 ]:
1.627

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH4010450

CHEMICAL NAME :: Benzoic acid, p-((3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)-, ethyl ester

CAS REGISTRY NUMBER :: 16926-70-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C19-H18-N4-O3

MOLECULAR WEIGHT :: 350.41

WISWESSER LINE NOTATION :: T5NNV DHJ BR& DNUNR DVO2& E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JDGRAX Journal of Drug Research. (National Organization for Drug Research and Control, POB 29, Cairo, Egypt) V.2- 1969- Volume(issue)/page/year: 7(3),1,1975

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相关化合物

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标题：16926-70-8_CAS号:16926-70-8_Benzoic acid,4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, ethylester - 化源网地址：https://www.chemsrc.com/amp/cas/16926-70-8_417148.html