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 dianhydride - China Supplier

1,2,4,5-benzenetetracarboxylic dianhydride

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


Contact Info
  • Add:Xinyuan Road Langfang Hebei China, Zip: 065000
  • Contact:
  • Tel:+86-316-5123560
  • Email:shinya.chem@gmail.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 西贡区| 盈江县| 池州市| 陇南市| 盐城市| 宁都县| 望都县| 潞西市| 新余市| 桐柏县| 射洪县| 宁强县| 海南省| 临西县| 长白| 志丹县| 和林格尔县| 康保县| 广东省| 油尖旺区| 田东县| 方正县| 玉屏| 锡林郭勒盟| 富裕县| 红桥区| 安康市| 蒙阴县| 苏尼特右旗| 海伦市| 商河县| 凯里市| 榆中县| 平利县| 肥东县| 华宁县| 石屏县| 余庆县| 新建县| 屏山县| 台北市|