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3-乙酰基-2,4-二甲基吡咯

3-乙酰基-2,4-二甲基吡咯名称

[ CAS 号 ]:
2386-25-6

[ 中文名 ]:
2,4-二甲基-3-乙酰基吡咯

[ 英文名 ]:
3-Acetyl-2,4-dimethylpyrrole

[中文别名 ]:

3-乙酰基-2,4-二甲基吡咯

[英文别名 ]:

3,5-dimethyl-4-acetylpyrrole
EINECS 219-197-1
2,4-dimethyl-3-acetyl-1H-pyrrole
Ethanone, 1-(2,4-dimethyl-1H-pyrrol-3-yl)-
3-Acetyl-2,4-dimethylpyrrole
1-(2,4-Dimethyl-1H-pyrrol-3-yl)ethanone
Ethanone, 1- (2,4-dimethyl-1H-pyrrol-3-yl)-
KETONE,2,4-DIMETHYLPYRROL-3-YL METHYL
MFCD00005221
2,4-Dimethylpyrrol-3-yl methyl ketone

3-乙酰基-2,4-二甲基吡咯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
250.9±35.0 °C at 760 mmHg

[ 熔点 ]:
136-139 °C(lit.)

[ 分子式 ]:
C₈H₁₁NO

[ 分子量 ]:
137.179

[ 闪点 ]:
112.1±33.4 °C

[ 精确质量 ]:
137.084061

[ PSA ]:
32.86000

[ LogP ]:
1.12

[ 外观性状 ]:
粉红色粉末

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.524

[ 储存条件 ]:
库房通风低温干燥

[ 水溶解性 ]:
可溶于：甲醇

3-乙酰基-2,4-二甲基吡咯MSDS

详细MSDS(安全技术说明书)

3-乙酰基-2,4-二甲基吡咯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OB2885000

CHEMICAL NAME :: Ketone, 2,4-dimethylpyrrol-3-yl methyl

CAS REGISTRY NUMBER :: 2386-25-6

BEILSTEIN REFERENCE NO. :: 0109769

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H11-N-O

MOLECULAR WEIGHT :: 137.20

WISWESSER LINE NOTATION :: T5MJ B1 CV1 D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Behavioral - anticonvulsant Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1251,1968

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - anticonvulsant Behavioral - somnolence (general depressed activity)

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1251,1968

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 71 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#04669

3-乙酰基-2,4-二甲基吡咯安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S24/25

[ WGK德国 ]:
3

[ RTECS号 ]:
OB2885000

[ 海关编码 ]:
2933990090

3-乙酰基-2,4-二甲基吡咯合成路线

详细合成路线

3-乙酰基-2,4-二甲基吡咯上下游产品

3-乙酰基-2,4-二甲基吡咯上游产品

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3-乙酰基-2,4-二甲基吡咯海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 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 ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%