2-Ethyl-2-hydroxybutyric acid 2-(m-tolyl)hydrazide

名称

[ CAS 号 ]:
3166-51-6

[ 英文名 ]:
2-Ethyl-2-hydroxybutyric acid 2-(m-tolyl)hydrazide

[英文别名 ]:

m-Tolylhydrazide of diethylglycolic acid
Diaethyl-glykolsaeure-m-tolylhydrazid
Glycolic acid,diethyl-,m-tolylhydrazide

物理化学性质

[ 密度 ]:
1.118g/cm3

[ 沸点 ]:
335.2ºC at 760mmHg

[ 分子式 ]:
C₁₃H₂₀N₂O₂

[ 分子量 ]:
236.31000

[ 闪点 ]:
156.6ºC

[ 精确质量 ]:
236.15200

[ PSA ]:
64.85000

[ LogP ]:
2.90250

[ 折射率 ]:
1.566

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET1678000

CHEMICAL NAME :: Butyric acid, 2-ethyl-2-hydroxy-, 2-(m-tolyl)hydrazide

CAS REGISTRY NUMBER :: 3166-51-6

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H20-N2-O2

MOLECULAR WEIGHT :: 236.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 636 mg/kg

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

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 30,23,1967

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安全信息

[ 海关编码 ]:
2928000090

海关

[ 海关编码 ]: 2928000090

[ 中文概述 ]:
2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%