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 1,2,4,5-Benzenetetracarboxylic anhydride - China Supplier

1,2,4,5-Benzenetetracarboxylic anhydride

Price:Negotiable
Industry Category: Chemicals/Other Organic Raw Materials/Anhydrides
Product Category:
CAS NO: 89-32-7
Brand:
Spec:


Contact Info
  • Add:3 Chuancheng South road,Xianju,Zhejiang,China, Zip: 317300
  • Contact: Miss ying
  • Tel:+86-571-86589381 86589382 86589383
  • Email:sales@qqpharm.com

Other Products

Description
Additional Information

CAS NO:89-32-7

EC NO:201-898-9

Molecular Formula:C10H2O6

Molecular Weight:218.1193

Synonyms:;Pyromellitic dianhydride;1,2,4,5-Benzenetetracarboxylic dianhydride;benzene-1,2:4,5-tetracarboxylic dianhydride;PMDA;1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone;Pyromellitic Dianhydride;

Molecular Structure:均苯四甲酸二酐 89-32-7

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 托克托县| 镇沅| 岫岩| 合肥市| 河源市| 海丰县| 天全县| 玉林市| 当阳市| 兰西县| 平谷区| 万源市| 上饶市| 东宁县| 鹿泉市| 雷山县| 定南县| 治多县| 靖边县| 通许县| 文安县| 北流市| 肥乡县| 梧州市| 高邑县| 马鞍山市| 合作市| 修水县| 南充市| 准格尔旗| 桂林市| 云林县| 泰宁县| 桃源县| 和政县| 盐山县| 长岛县| 遂溪县| 广南县| 时尚| 榆社县|