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:上海市閔行區(qū)春申路3799弄18支弄3號(hào)1301室, Zip: 201100
  • Contact: 高先生
  • Tel:18918029019
  • Email:gjkxr@126.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 Me 赫章县| 车险| 和林格尔县| 泗阳县| 文昌市| 莲花县| 西丰县| 新闻| 林州市| 铜山县| 息烽县| 乳山市| 津南区| 南宁市| 安康市| 顺义区| 凌海市| 东丰县| 罗田县| 安龙县| 台中县| 连山| 宜君县| 长汀县| 扬州市| 宿松县| 海伦市| 屯留县| 莫力| 镇巴县| 镇安县| 宁阳县| 固镇县| 阿拉善左旗| 南京市| 洛浦县| 中方县| 巨鹿县| 都昌县| 镇原县| 浦东新区|