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 3,3',4,4'-Benzophenonetetracarboxylic dianhydride - China Supplier

3,3',4,4'-Benzophenonetetracarboxylic dianhydride

Price:Negotiable
Industry Category: Chemicals/Other Organic Raw Materials/Anhydrides
Product Category:
CAS NO: 2421-28-5
Brand:
Spec:


Contact Info
  • Add:江蘇省常州市芮城縣風(fēng)陵渡開發(fā)區(qū)振興北街北側(cè), Zip: 213000
  • Contact: 任經(jīng)理qq:2402623097
  • Tel:0519-83489086;13601507568
  • Email:guiren_medicine@163.com

Other Products

Description
Additional Information

CAS NO:2421-28-5

EC NO:219-348-1

Molecular Formula:C17H6O7

Molecular Weight:322.2253

Synonyms:;BTDA;4,4-Carbonyldiphthalic anhydride;benzophenone-3,3:4,4-tetracarboxylic dianhydride;BTDA;3,3,4,4-Benzophenontetracarbonsaeuredianhydride;1,3-Isobenzofurandione, 5,5'-carbonylbis-;3,3',4,4'-Benzophenonetetracarboxylic acid dianhydride;3,3',4,4'-Tetracarboxybenzophenone dianhydride;3,3',4,4'-benzophenonetetracarboxylicaciddianhydride;3-Isobenzofurandione,5,5'-carbonylbis-1;4,4'-Carbonylbis[phthalic anhydride];4,4'-Diphthalic anhydride ketone;5,5'-carbonylbis-3-isobenzofurandione;5,5'-carbonylbis(2-benzofuran-1,3-dione);3,3',4,4'-Benzophenone tetracarboxylic dianhydride;Benzophenone-3,3',4,4'-tetracarboxylic dianhydride;3,3,4,4-Benzophenonetetracarboxylic dianhydride;

Molecular Structure:3,3',4,4'-二苯酮四酸二酐 2421-28-5

Industry Category Chemicals/Other Organic Raw Materials/Anhydrides
Product Category
Brand:
Spec:
Stock:
Origin:
Storefront Language: English English
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 斗六市| 扎鲁特旗| 紫云| 尼木县| 辛集市| 永和县| 利川市| 九龙县| 桂林市| 贵州省| 天柱县| 京山县| 类乌齐县| 金阳县| 富平县| 保康县| 岳池县| 建水县| 溧阳市| 伊宁县| 墨竹工卡县| 社旗县| 金湖县| 秀山| 高陵县| 绍兴市| 东莞市| 曲周县| 武胜县| 襄汾县| 彭泽县| 凤凰县| 万全县| 清水河县| 大关县| 信丰县| 三门峡市| 格尔木市| 建阳市| 邵阳县| 安康市|