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 6,7-dimethoxy-2,4-quinazoline dione - China Supplier

6,7-dimethoxy-2,4-quinazoline dione

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 28888-44-0
Brand:
Spec:


Contact Info
  • Add:17-1, NO. 2 Building, Jinyu Road 89,Northern New District, Chongqing, China, Zip: 402565
  • Contact: Amber Deng
  • Tel:+86-23-63087990 63087989
  • Email:wedhr@wrdpharm.com

Other Products

Description
Additional Information

Chemical Name:6,7-dimethxoy-2,4-quinazoline-dione

Molecular Formula:C10H10N2O4

Molecular Weight:222.20

Appearance:white or pale yellow crystalline powder

Loss on drying:≤0.5%

Total impurity:≤1.0%

Comply to Manufacturer Standard

Annual output:45Ton

Packing:25kgs/drum

Purpose:Pharmaceutical intermediate of Prazosin hydrochloride and etc.


pharmaceutical intermediate

CAS NO:28888-44-0

EC NO:249-288-1

Molecular Formula:C10H10N2O4

Molecular Weight:222.1974

Synonyms:;2,4-Dihydroxy-6,7-dimethoxquinazoline;LABOTEST-BB LT00453115;2,4-dione-6,7-DIMETHOXYQUINAZOLINE;2,4-Dihydroxy-6,7-diMethoxyquinazoline;1,2,3,4-TETRAHYDRO-6,7-Dimethoxyquinazoline-2,4-dione;6,7-DIMETHOXY-(1H,3H)-2,4-QUINAZOLINDIONE;6,7-dimethoxy-2-4(1h,3h)-quinazolinedione;6,7-dimethoxyquinazoline-2,4(1H,3H)-dione;6,7-dimethoxy-2,4-quinazoline-dione;6,7-dimethoxy-2,4-(1H,3H)-Quinazolinedione;

Molecular Structure:6,7-二甲氧基喹唑啉-2,4-二酮 28888-44-0

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 淳化县| 丰县| 伊宁县| 罗甸县| 容城县| 绥滨县| 东明县| 永仁县| 阜新| 洪洞县| 泰州市| 普安县| 陇西县| 德清县| 长葛市| 乐陵市| 凤台县| 淮南市| 南投市| 会宁县| 波密县| 乃东县| 九寨沟县| 眉山市| 信阳市| 绩溪县| 襄汾县| 邛崃市| 安义县| 安平县| 白水县| 阿拉善左旗| 景谷| 松滋市| 玉门市| 平江县| 五台县| 玛曲县| 阿拉善左旗| 温泉县| 寿光市|