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-Benzenetricarboxylic anhydride - China Supplier

1,2,4-Benzenetricarboxylic anhydride

Price:Negotiable
Industry Category: Chemicals/Other Organic Raw Materials/Anhydrides
Product Category:
CAS NO: 552-30-7
Brand:
Spec:


Contact Info
  • Add:RM1118,NO.1 Building, Baiyun Tower, Jianggan area, Hangzhou city, Zhejiang,China., Zip:
  • Contact:
  • Tel:+86-571-87157530
  • Email:sales@dingyanchem.com

Other Products

Description
Additional Information

CAS NO:552-30-7

EC NO:209-008-0

Molecular Formula:C9H4O5

Molecular Weight:192.1251

Synonyms:;Trimellitic anhydride;4-Carboxyphthalic anhydride;1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid;

Molecular Structure:1,2,4-苯三酸酐 552-30-7

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 鹿邑县| 漳平市| 东辽县| 靖西县| 屯门区| 乐山市| 台前县| 通榆县| 皮山县| 繁昌县| 常德市| 新源县| 林周县| 北川| 巴塘县| 定南县| 贵南县| 棋牌| 宽甸| 佛坪县| 梅河口市| 惠安县| 望江县| 同江市| 视频| 沙河市| 巴林左旗| 会同县| 松阳县| 汪清县| 鲜城| 金乡县| 阜南县| 若尔盖县| 垦利县| 禄劝| 长乐市| 萨嘎县| 兰西县| 来凤县| 临城县|