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

China Itaconic Acid Suppliers, China Itaconic Acid Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
2nd

year

JIANGYIN TRUST INTERNATIONAL INC
http://www.tcbest88.com/ChinaSuppliers/53594/
China Suppliers > JIANGYIN TRUST INTERNATIONAL INC >

Itaconic Acid

Details for Itaconic Acid

Itaconic Acid

Category:

Other Chemicals

Itaconic Acid
CAS NO: 97-65-4
EC NO: 202-599-6
Molecular Formula: C5H6O4
Molecular Weight: 128.084
Specification:
InChI: InChI=1/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9)/p-2
Uses: used as a co-monomer for the production of polyacrylonitrile fibers. It can also be used in the preparation of plasticizers, lubricant additives, etc.
Synonyms: Methylenesuccinic acid;Methylenebutanedioic acid;2-methylidenebutanedioate;
Molecular Structure: Itaconic Acid 97-65-4
if you are sourcing Itaconic Acid from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 丹寨县| 华宁县| 宁陵县| 永年县| 桐柏县| 玉林市| 若羌县| 余姚市| 夏津县| 青岛市| 仙游县| 仙居县| 乌兰浩特市| 密山市| 利辛县| 苏尼特左旗| 东港市| 和静县| 雷波县| 华亭县| 木里| 彝良县| 平舆县| 南宁市| 楚雄市| 汝城县| 洪江市| 苏尼特右旗| 视频| 梓潼县| 三台县| 普兰店市| 沙田区| 杂多县| 三原县| 阆中市| 襄汾县| 淮阳县| 福建省| 甘孜县| 怀来县|