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

1,2,4,5-Benzenetetracarboxylic acid

Price:Negotiable
Industry Category: Chemicals/Carboxylic Acids/Formic Acid
Product Category:
Brand:
Spec:


Contact Info
  • Address:濮陽(yáng)市高新技術(shù)開發(fā)區(qū)石化路西段, Zip: 457000
  • Contact: 張經(jīng)理
  • Tel:0393-6915668 張總13781381589
  • Email:pyshfdz@126.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

CAS NO:89-05-4

EC NO:201-879-5

Molecular Formula:C10H2O8

Molecular Weight:250.1203

Synonyms:;Pyromellitic acid hydrate;Pyromellitic acid;benzene-1,2,4,5-tetracarboxylic acid;benzene-1,2,4,5-tetracarboxylate;1,2,4,5-TETRACARBOXYBENZENE;

Molecular Structure:均苯四甲酸 89-05-4

Industry Category: Chemicals/Carboxylic Acids/Formic Acid
Product Category:
Brand:
Spec:
Stock:
Origin:
Storefront Language: English English Chinese
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 城市| 蒲城县| 吉林省| 昌宁县| 怀柔区| 阳城县| 九龙坡区| 木里| 黑水县| 黑水县| 定兴县| 长子县| 三台县| 博湖县| 广昌县| 藁城市| 宜丰县| 乌苏市| 舞阳县| 化州市| 明星| 和林格尔县| 阿拉善右旗| 镇雄县| 买车| 奇台县| 利川市| 大渡口区| 边坝县| 敦煌市| 高碑店市| 垫江县| 济源市| 扶沟县| 桦川县| 五原县| 卫辉市| 青铜峡市| 旺苍县| 新源县| 伊金霍洛旗|