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(1-Piperazinly)-4-amino-6,7-dimethoxyquinazoline - China Supplier
China 2(1-Piperazinly)-4-amino-6,7-dimethoxyquinazoline - China Supplier

2(1-Piperazinly)-4-amino-6,7-dimethoxyquinazoline

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand:
Spec:


Contact Info

Other Products

Description
Additional Information

Chemical Name: 2-Piperazinyl-4-amino-6,7-dimethoxyquinazoline

Molecular Formula:C14H19N5O2

Molecular Weight:289.34

Appearance:white or off-white crystalline powder

Loss on drying:≤0.5%

Comply to manufacturer's standard

Annual output:2000kgs

Packing:25kgs/drum

Purpose:it is the sidechain of Prazosin hydrochloride for anti-hypertension


Intermediate for Prazosin hydrochloride

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin: China / Chongqing
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 宿松县| 利川市| 象州县| 南开区| 资中县| 什邡市| 三原县| 沙坪坝区| 开平市| 黎城县| 吕梁市| 凤山市| 资溪县| 万州区| 鹤峰县| 石家庄市| 石家庄市| 安庆市| 信宜市| 长阳| 平原县| 峨边| 云和县| 台江县| 东安县| 江城| 昔阳县| 莆田市| 尤溪县| 江山市| 怀化市| 韶关市| 白水县| 阳城县| 雷波县| 凌云县| 田东县| 阜宁县| 穆棱市| 新密市| 同仁县|