4-Piperidinone
- 中文别名:4-哌啶酮
- 中文释义:4-哌啶酮;(4E)-hept-4-enoic acid;(4Z)-hept-4-enoic acid;(Z)-hept-4-enoic acid;Ethyl piperidylacetylaminobenzoate;SA-7;UNII-6M452G7O1F;p-(2-Piperidinoacetamido)benzoic acid ethyl ester;Benzoic acid, p-(2-piperidinoacetamido)-, ethyl ester;p-(Piperidinoace
- 英文别名:piperidin-4-one;
Azinan-4-one;
4-Pieridone hydrochloride monohydrate;
4-Piperidinone;
Azinanone;
4-Piperidone;
4-oxopiperidine
- CAS No.:41661-47-6
- 分子式:C5H9NO
- 分子量:99.13
- 精确分子量:99.06840
- PSA:29.10000
- InChI:InChI=1/C5H9NO/c7-5-1-3-6-4-2-5/h6H,1-4H2
- 分子结构式:
物化性质
- 外观与性状:
- 无色液体
- 密度:
- 1.001 g/cm3
- 沸点:
- 175.1ºC at 760 mmHg
- 闪点:
- 84.6ºC
- 折射率:
- 1.448
安全信息
- 外观与性状:
- 无色液体
- 密度:
- 1.001 g/cm3
- 沸点:
- 175.1ºC at 760 mmHg
- 闪点:
- 84.6ºC
- 折射率:
- 1.448
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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
- 摘要/Summary:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
热门化工词典词汇
- 2-Propenoicacid,2-hydroxyethylester,polymerwith.alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)and1,1-methylenebis[42-丙烯酸-2-羟乙基酯与&alpha
- 1,1'-(1,3-Propanediyl)bis[1,1-bis(2-methoxy-5-methylphenyl)phosphine]1,1'-(1,3-丙二基)双[1,1-双(2-甲氧基-5-甲基苯基)膦]
- 5-(1-ethyl-5-methylpyrazol-4-yl)-1,2-oxazole-3-carboxylic acid5-(1-乙基-5-甲基-1H-吡唑-4-基)-异恶唑-3-羧酸
- 4-(6-Methoxy-pyriMidin-4-ylaMino)-piperidine-1-carboxylic acid tert-butyl ester4-(6-甲氧基-嘧啶-4-基氨基)-哌啶-1-羧酸叔丁基酯
- 3,4-dibromonaphthalene-1,2-dione3,4-二溴-1,2-萘二酮
- 1-bromo-6-methylcyclohexene1-溴-6-甲基环己烯
- 3-Pyridinemethanol,5,6-dichloro-5,6-二氯-3-嘧啶甲醇
- 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-methyl-5-METHYLPYRIMIDINE-2,4,6(1H,3H,5H)-TRIONE
- 5-methylsulfonylthiophene-2-carbaldehyde5-(甲基磺酰基)-2-噻吩甲醛
- dimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylatedimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylate