尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China 1-Ethyl-2-pyrrolidinone - China Supplier

1-Ethyl-2-pyrrolidinone

Price:Negotiable
Industry Category: Chemicals
Product Category:
CAS NO: 2687-91-4
Brand:
Spec:


Contact Info
  • Add:南京市玄武區(qū)太平北路102號(珠江路口) 華海廣場11層, Zip: 210018
  • Contact: 史經(jīng)理
  • Tel:025-85472424
  • Email:shirunzhao@sina.com

Other Products

Description
Additional Information

CAS NO:2687-91-4

EC NO:220-250-6

Molecular Formula:C6H11NO

Molecular Weight:113.1576

Synonyms:;NEP;n-ethyl-2-pyrrolidone;Ethyl pyrrolidinone;N-ethyl-pyrrolidone;N-Ethyl Pyrrolidonne;1-ethylpyrrolidin-2-one;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidone;

Molecular Structure:N-乙基-2-吡咯烷酮 2687-91-4

Industry Category Chemicals
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 阿勒泰市| 常宁市| 西吉县| 南澳县| 柘城县| 舞钢市| 永平县| 明水县| 义乌市| 介休市| 荃湾区| 九龙县| 酒泉市| 天水市| 会同县| 民和| 武定县| 江西省| 海淀区| 天峨县| 呼图壁县| 福海县| 巫山县| 鲜城| 远安县| 武城县| 津南区| 团风县| 托克逊县| 思茅市| 辛集市| 辉县市| 岑巩县| 布尔津县| 鹤庆县| 淮安市| 莲花县| 东乡族自治县| 葵青区| 高密市| 普陀区|