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:JiuliStreet, Benniu Town Changzhou, Jiangsu Province, China., Zip: 213134
  • Contact:
  • Tel:0086-519-83138042;83137042;83137041;0086-519-83139
  • Email:info@sunlightchem.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 Chinese
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 八宿县| 苍南县| 宣化县| 德保县| 农安县| 宁陕县| 柏乡县| 云霄县| 确山县| 克东县| 苗栗县| 冕宁县| 伊宁市| 景谷| 阿坝| 通城县| 安顺市| 苍溪县| 嘉荫县| 山西省| 阳高县| 上饶市| 信丰县| 蛟河市| 德庆县| 神池县| 亚东县| 梓潼县| 临泽县| 辰溪县| 洞头县| 枣庄市| 宁明县| 宕昌县| 廊坊市| 南华县| 塔河县| 永春县| 疏勒县| 靖安县| 湘潭市|