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3,3-甲基哌嗪-2-酮

3,3-甲基哌嗪-2-酮名称

[ CAS 号 ]:
22476-74-0

[ 中文名 ]:
3,3-甲基哌嗪-2-酮

[ 英文名 ]:
3,3-Dimethylpiperazin-2-on

[中文别名 ]:

3,3-二甲基哌嗪-2-酮

[英文别名 ]:

3,3-dimethylpiperazine-2-one
Dimethyl-3,3 oxo-2 piperazine [French]
3,3-Dimethyl-2-piperazinone
3,3-dimethyl-piperazinone
2-Piperazinone,3,3-dimethyl
3,3-di-methylpiperazin-2-one
2,2-dimethyl-3-oxopiperazine
2-Piperazinone, 3,3-dimethyl-
3,3-Dimethylpiperazin-2-on
3,3-dimethylpiperazin-2-one

3,3-甲基哌嗪-2-酮物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
275.0±33.0 °C at 760 mmHg

[ 分子式 ]:
C₆H₁₂N₂O

[ 分子量 ]:
128.172

[ 闪点 ]:
132.5±25.5 °C

[ 精确质量 ]:
128.094955

[ PSA ]:
41.13000

[ LogP ]:
-1.16

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.432

[ 储存条件 ]:
室温，干燥

3,3-甲基哌嗪-2-酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TM3407956

CHEMICAL NAME :: 2-Piperazinone, 3,3-dimethyl-

CAS REGISTRY NUMBER :: 22476-74-0

BEILSTEIN REFERENCE NO. :: 0112353

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H12-N2-O

MOLECULAR WEIGHT :: 128.20

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 :: >500 mg/kg

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

REFERENCE :: CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 4,167,1969

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3,3-甲基哌嗪-2-酮安全信息

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2933599090

3,3-甲基哌嗪-2-酮合成路线

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3,3-甲基哌嗪-2-酮上下游产品

3,3-甲基哌嗪-2-酮上游产品

3,3-甲基哌嗪-2-酮下游产品

3,3-甲基哌嗪-2-酮海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%