产品供求
4-哌啶酮 基本信息
- 中文名称:
- 4-哌啶酮
- 中文别名:
- 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-(Piperidinoacetamide)benzoic acid ethyl ester;
ethyl 2-[(piperidin-1-ylacetyl)amino]benzoate;
Ethyl piperidinoacetylaminobenzoate;
1,1-cyclobutanedicarboxylic acid, platinum(2+) salt (1:1), diammoniate;
6,8-dioxa-7$
- 英文名称:
- 4-Piperidinone
- 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
- EINECS:
- 255-481-1
- InChI:
- InChI=1/C5H9NO/c7-5-1-3-6-4-2-5/h6H,1-4H2
- 风险术语:
- 11-20/21/22
- 分子结构式:
-
- SDS:
- 查看
4-哌啶酮 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
4-哌啶酮 安全信息
- 海关代码:
- 2933399090
- 危险类别码:
- R11
- 安全说明:
- 16-26-36/37/39
4-哌啶酮 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%