1-Piperidinepropanenitrile,4,4'-(1,3-propanediyl)bis-
- 中文别名:4,4\'-(1,3-丙烷二基)二-1-哌啶丙腈
- 英文别名:3-[4-[3-[1-(2-cyanoethyl)piperidin-4-yl]propyl]piperidin-1-yl]propanenitrile;
EINECS 242-022-5
- CAS No.:18136-00-0
- 分子式:
C19H32N4
- 分子量:316.4842
- 精确分子量:316.26300
- PSA:54.06000
- InChI:The Key: CUFGCSGPBRYOBH-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.988 g/cm3
- 熔点:
- 71-73ºC
- 沸点:
- 495.4ºC at 760 mmHg
- 闪点:
- 210.2ºC
- 折射率:
- 1.492
- 蒸汽压:
- 5.94E-10mmHg at 25°C
安全信息
- 密度:
- 0.988 g/cm3
- 熔点:
- 71-73ºC
- 沸点:
- 495.4ºC at 760 mmHg
- 闪点:
- 210.2ºC
- 折射率:
- 1.492
- 蒸汽压:
- 5.94E-10mmHg at 25°C
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%