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:成都市錦江區(qū)靜寧路9號(hào), Zip: 610000
  • Contact: 曹先生
  • Tel:4008-755-333
  • Email:1312936220@qq.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(yíng)性-2023-0192
ChatGlobal Chat Now 湾仔区| 安顺市| 怀安县| 通渭县| 桂阳县| 巴塘县| 阳江市| 蒙自县| 井研县| 青冈县| 岚皋县| 龙口市| 吴堡县| 竹北市| 平果县| 宝鸡市| 鸡泽县| 商都县| 四平市| 烟台市| 周至县| 苍梧县| 正安县| 炎陵县| 临洮县| 祁东县| 桃源县| 乌拉特后旗| 乐平市| 千阳县| 洪湖市| 邵东县| 阿鲁科尔沁旗| 禹城市| 丽江市| 安新县| 娱乐| 聊城市| 车致| 静海县| 雅安市|