少妇呻吟白浆高潮啪啪69,少妇性欢1一18章,麻豆乱码国产一区二区三区,成人网站免费大全日韩国产,久久久影视文化传媒有限公司

United-States isobutylene Suppliers, United-States isobutylene Manufacturers.

ChemNet  |   Sign in  |   Join Now
Chevron Phillips Chemical
//www.yeaby.cn/United-StatesSuppliers/6423/
United-States Suppliers > cpchem >

isobutylene

Details for isobutylene

isobutylene

Category:

Catalyst and Auxiliary

isobutylene
CAS NO: 115-11-7
EC NO: 204-066-3
Molecular Formula: C4H8
Molecular Weight: 56.11
Specification:
InChI: InChI=1/C4H8/c1-4(2)3/h1H2,2-3H3
Synonyms: 2-methylpropene;Isobutylene;
Molecular Structure:
if you are sourcing isobutylene from United-States ,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.