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 2-Pyrrolidinone - China Supplier

2-Pyrrolidinone

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 616-45-5
Brand:
Spec:


Contact Info
  • Add:上海市嘉定區(qū), Zip: 201803
  • Contact: 單小姐
  • Tel:021-69186366;69182866;13701855675
  • Email:tongyuanchem@126.com

Other Products

Description
Additional Information

CAS NO:616-45-5

EC NO:210-483-1

Molecular Formula:C4H7NO

Molecular Weight:85.1

Synonyms:;2-Pyrrolidone;Butyrolactam;α-P;Α-pyrrolidone;α-PVR;2-P;2-Pirrolidone;

Molecular Structure:α-吡咯烷酮 616-45-5

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)營性-2023-0192
ChatGlobal Chat Now 永丰县| 钟山县| 九龙县| 吴川市| 甘南县| 南和县| 建阳市| 方正县| 师宗县| 拉萨市| 昭平县| 象山县| 北辰区| 建平县| 丘北县| 通州区| 张家港市| 滨海县| 克什克腾旗| 松原市| 浦城县| 简阳市| 桑日县| 承德县| 柳河县| 秦皇岛市| 姜堰市| 保康县| 安徽省| 东乡县| 洪洞县| 本溪市| 灵武市| 阿克陶县| 介休市| 灵寿县| 图片| 和静县| 台北县| 中超| 托里县|