潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

ChemNet > Gold Suppliers > hzoceanchem >

1,2,4-BENZENETRICARBOXYLIC ACID

1,2,4-BENZENETRICARBOXYLIC ACID

Category :

Intermediates

CAS NO : 528-44-9
EC NO : 208-432-3
Molecular Formula : C9H3O6
Main Specifications :
Synonyms : Trimellitic Acid; ;benzene-1,2,4-tricarboxylic acid;benzene-1,2,4-tricarboxylate;
1,2,4-BENZENETRICARBOXYLIC ACID
Package: 25KG/ drum
Uses : The preparation of phthalic anhydride, polyurethane, for resin, plasticizer, dyes, adhesives, etc.
Molecular Structure:1,2,4-BENZENETRICARBOXYLIC ACID 528-44-9
Product description:

　　Specifications:

　　CharactersWhite crystalline powder

　　Acid value795-801 mg KOH/g

　　Related substances(TLC)Single impurity≤0.5%

　　Water(KF)≤1.0%

If you are sourcing 1,2,4-BENZENETRICARBOXYLIC ACID from China ,just feel free to inquire
Contact us
Company：
    Hangzhou Ocean Chemical Co., Ltd.
Contact：
    Mrs Christina Bao
Phone：
+86-571-88025872
Mobile phone：
Fax：
 +86-571-88025871
E-mail：
 sales@hzoceanchem.com
Website：
 http://www.hzoceanchem.com
Address：
 Room 902,ZEC Development Building, No. 258 Baishi Road, Gongshu District,Hangzhou, Zhejiang,China
Zip Code：
 310004
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板： 榆林市| 宁蒗| 安康市| 太原市| 乌苏市| 庄浪县| 雅安市| 奉化市| 喜德县| 长乐市| 理塘县| 镇康县| 洞头县| 瑞安市| 南华县| 桐城市| 黄山市| 霸州市| 图片| 洞头县| 县级市| 上栗县| 当雄县| 济宁市| 什邡市| 怀远县| 新乡市| 伽师县| 乐昌市| 黄大仙区| 墨竹工卡县| 南昌市| 翼城县| 莎车县| 关岭| 忻州市| 化州市| 东山县| 延津县| 兰州市| 万盛区|