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
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:WEST SECTION OF SHENGLI ROAD,PUYANG CITY,HENAN PROVINCE, CHINA, Zip: 457000
  • Contact: Kelly liang
  • Tel:+86-393-4411771 013939384669
  • Email:myj@myj2002.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 鄂州市| 张家川| 沈阳市| 长治市| 廉江市| 蒙自县| 永寿县| 涞水县| 竹北市| 辉南县| 怀来县| 景泰县| 凤冈县| 大埔区| 温泉县| 东兴市| 泰宁县| 金门县| 孟连| 高安市| 肃南| 开封市| 姚安县| 奈曼旗| 张家界市| 阿拉善右旗| 天气| 台山市| 麻阳| 友谊县| 漳浦县| 利辛县| 莒南县| 宿松县| 新宁县| 樟树市| 栖霞市| 邛崃市| 安龙县| 永兴县| 长春市|