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:Room605, Oasis Middle Ring Center, NO5, Lane1628, Jinshajiang Road, Shanghai, China., Zip: 200333
  • Contact: Mark
  • Tel:+86-21-52699951
  • Email:sales@beyondindustriesgroup.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:
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 灵宝市| 泗水县| 兴国县| 陵川县| 凤冈县| 蓬溪县| 全椒县| 锦屏县| 敦化市| 玉门市| 云安县| 精河县| 城步| 克东县| 固始县| 河北区| 汝阳县| 都匀市| 长子县| 青浦区| 临猗县| 繁峙县| 尼勒克县| 沾化县| 西华县| 阿巴嘎旗| 鹰潭市| 阜平县| 聂拉木县| 安多县| 荣成市| 丰顺县| 闻喜县| 思南县| 新蔡县| 英吉沙县| 泽库县| 广德县| 永仁县| 汝州市| 麟游县|