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/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 2687-91-4
Brand:
Spec:


Contact Info
  • Add:上海中山北路2052號(hào)13樓, Zip: 200063
  • Contact: 黃小姐
  • Tel:021-52915085 62110160 52916279 52917279
  • Email:jjlchem@jjlchem.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/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 祁门县| 正阳县| 广元市| 景德镇市| 乌苏市| 兖州市| 阿荣旗| 多伦县| 翁牛特旗| 商都县| 交口县| 林西县| 左权县| 博野县| 门头沟区| 澎湖县| 交城县| 平遥县| 楚雄市| 永顺县| 仪征市| 无极县| 安宁市| 义马市| 绩溪县| 乌鲁木齐市| 宜良县| 休宁县| 墨玉县| 渑池县| 皮山县| 莒南县| 井冈山市| 伊通| 龙山县| 东丽区| 双牌县| 静宁县| 衡山县| 游戏| 东平县|