人c交zzzooozzzooo_国产老肥熟xxxx_亚洲av无码男人的天堂_人妻护士在线波多野结衣
Home
For Buyer
For seller
Product Directory
Company Directory
EXOP
Dictionary
My office
Join free
Login in
China Site
Zibo Defeng Chemicals Co., Ltd.
Sell
About us
Products
Buy
Sell
Contact us
Chinese
Sell:
Dimethyl Malonate
Date:
2009-04-25
Cas#:
108-59-8
Specification:
Price:
Quantity:
Term:
3650
Note:
Molecular formula: C5H8O4
Molecular weight: 132.12
CAS NO:108-59-8
Structural formula: CH2(COOCH3)2
Physical nature:colorless transparent liquid
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.
