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Urea,N-(2-chloroethyl)-N'-3-pyridinyl-

更新时间:2025-09-24 10:34:04

Urea,N-(2-chloroethyl)-N'-3-pyridinyl-结构式
Urea,N-(2-chloroethyl)-N'-3-pyridinyl-结构式
品牌特惠专场
常用名 Urea,N-(2-chloroethyl)-N'-3-pyridinyl- 英文名 Urea,N-(2-chloroethyl)-N'-3-pyridinyl-
CAS号 13908-58-2 分子量 199.63700
密度 1.309g/cm3 沸点 322.5ºC at 760mmHg
分子式 C8H10ClN3O 熔点 143-144ºC
MSDS N/A 闪点 148.9ºC

 名称

英文名 N-(2-Chloroethyl)-N'-(3-pyridinyl)urea
英文别名 更多

 物理化学性质

密度 1.309g/cm3
沸点 322.5ºC at 760mmHg
熔点 143-144ºC
分子式 C8H10ClN3O
分子量 199.63700
闪点 148.9ºC
精确质量 199.05100
PSA 54.02000
LogP 1.90580
蒸汽压 0.000278mmHg at 25°C
折射率 1.593

 安全信息

危害码 (欧洲) Xi: Irritant;
海关编码 2933399090

 合成线路

~98%

Urea,N-(2-chloroethyl)-N'-3-pyridinyl-结构式

Urea,N-(2-chlor...

13908-58-2

文献:NOVARTIS AG; BOCK, Mark G.; GAUL, Christoph; GUMMADI, Venkateshwar Rao; SENGUPTA, Saumitra Patent: WO2010/149755 A1, 2010 ; Location in patent: Page/Page column 37-38 ; WO 2010/149755 A1

 海关

海关编码 2933399090
中文概述 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
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%

 英文别名

N-(2-chloroethyl)-N'-(3-pyridyl) urea
N-(2-Chloroethyl)-N'-pyridin-3-ylurea
N-(2-Chloroethyl)-N'-3-Pyridinyl-Urea
1-(2-chloro-ethyl)-3-pyridin-3-yl-urea
1-(2-Chloroethyl)-1-(pyridin-3-yl)urea
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