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 Divinyl tetramethyl disiloxane Suppliers, China Divinyl tetramethyl disiloxane Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
17th

year

Jiangxi Dayu Pharmaceutical Material Co., Ltd.
http://www.tcbest88.com/ChinaSuppliers/38099/
CN China Suppliers > dayupharm >

Divinyl tetramethyl disiloxane

Tel: +86-795-86561919;7290969;13979586677
Fax: +86-795-7290968
sales@dayupharm.com
www.dayupharm.com
Region:China/Jiangxi
Search Product

Details for Divinyl tetramethyl disiloxane

Divinyl tetramethyl disiloxane

111Category:

Organic chemicals and Derivatives

Divinyl tetramethyl disiloxane
CAS NO: 2627-95-4
EC NO: 220-099-6
Molecular Formula: C8H18OSi2
Molecular Weight: 186.3989
Specification:
InChI: InChI=1/C8H18OSi2/c1-7-11(6,8-2)9-10(3,4)5/h7-8H,1-2H2,3-6H3
Synonyms: Divinyltetramethyldisiloxane;DVTMDSO;Tetramethyldivinylsiloxane;1,3-Divinyltetramethyldisiloxane;Vinyl double head;
Molecular Structure: Divinyl tetramethyl disiloxane 2627-95-4
if you are sourcing Divinyl tetramethyl disiloxane 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: 天祝| 家居| 绍兴县| 仲巴县| 大邑县| 紫阳县| 万荣县| 柳林县| 大石桥市| 青岛市| 新蔡县| 固原市| 吉木乃县| 克拉玛依市| 阿城市| 苏尼特左旗| 康平县| 清水县| 合山市| 南澳县| 霞浦县| 集安市| 凤翔县| 饶平县| 弋阳县| 汾西县| 丰宁| 龙门县| 贵溪市| 寿阳县| 吉木萨尔县| 巴林右旗| 扶风县| 白山市| 东源县| 浙江省| 观塘区| 泰州市| 镇安县| 平顺县| 云浮市|