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 Piperazin-2-one - China Supplier

Piperazin-2-one

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 5625-67-2
Brand:
Spec:


Contact Info

Other Products

Description
Additional Information

CAS NO:5625-67-2

EC NO:

Molecular Formula:C4H9N2O

Molecular Weight:101.1265

Synonyms:;Piperazine-2-one;3-oxopiperazin-1-ium;2-Oxopiperazine;2-piperazone;

Molecular Structure:2-哌嗪酮 5625-67-2

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
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 Now 淮南市| 东乌| 临泉县| 甘德县| 南昌县| 社旗县| 儋州市| 马龙县| 德安县| 靖宇县| 绿春县| 清远市| 扶风县| 土默特左旗| 白玉县| 九江县| 仙居县| 平潭县| 娄底市| 鹤庆县| 新安县| 滁州市| 泊头市| 靖边县| 阿坝县| 宝丰县| 西乌珠穆沁旗| 靖宇县| 天门市| 蒙城县| 介休市| 屏东县| 交口县| 甘洛县| 深泽县| 北京市| 邻水| 吉林省| 错那县| 平和县| 子洲县|