1,4,5-trimethyl-2-phenylpyrazol-3-one

1,4,5-trimethyl-2-phenylpyrazol-3-one名称

[ CAS 号 ]:
5677-84-9

[ 英文名 ]:
1,4,5-trimethyl-2-phenylpyrazol-3-one

[英文别名 ]:

1-Phenyl-2,3,4-trimethyl-3-pyrazolin-5-one
3-Pyrazolin-5-one,1-phenyl-2,3,4-trimethyl
1,4,5-trimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
1-Phenyl-2,3,4-trimethylpyrazolin-5-on
4-Methylantipyrine
4-Methylantipyrin
2,3,4-trimethyl-1-phenyl-3-pyrazolin-5-one

1,4,5-trimethyl-2-phenylpyrazol-3-one物理化学性质

[ 密度 ]:
1.118g/cm3

[ 沸点 ]:
292.5ºC at 760 mmHg

[ 分子式 ]:
C₁₂H₁₄N₂O

[ 分子量 ]:
202.25200

[ 闪点 ]:
117.3ºC

[ 精确质量 ]:
202.11100

[ PSA ]:
26.93000

[ LogP ]:
1.79280

[ 折射率 ]:
1.569

1,4,5-trimethyl-2-phenylpyrazol-3-one毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ9810000

CHEMICAL NAME :: 3-Pyrazolin-5-one, 1-phenyl-2,3,4-trimethyl-

CAS REGISTRY NUMBER :: 5677-84-9

BEILSTEIN REFERENCE NO. :: 0171007

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H14-N2-O

MOLECULAR WEIGHT :: 202.28

WISWESSER LINE NOTATION :: T5NNV DUTJ A1 BR& D1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: NIYZAM Nippon Yakubutsugaku Zasshi. Japanese Journal of Pharmacology. (Kyoto, Japan) V.1-39, 1926-43. For publisher information, see NYKZAU. Volume(issue)/page/year: 23,211,1937

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1,4,5-trimethyl-2-phenylpyrazol-3-one安全信息

[ 海关编码 ]:
2933199090

1,4,5-trimethyl-2-phenylpyrazol-3-one海关

[ 海关编码 ]: 2933199090

[ 中文概述 ]:
2933199090. 其他结构上有非稠合吡唑环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%