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

Other-Regions Di-Trimethylolpropane Suppliers, Other-Regions Di-Trimethylolpropane Manufacturers.

ChemNet | Sign in | Join Now

Details for Di-Trimethylolpropane

Di-Trimethylolpropane

111Category:

CAS NO:

EC NO:

245-509-0

Molecular Formula:

C₁₂H₂₆O₅

Molecular Weight:

250.3318

Specification:

InChI:

InChI=1/C12H26O5/c1-3-11(5-13,6-14)9-17-10-12(4-2,7-15)8-16/h13-16H,3-10H2,1-2H3

Synonyms:

Ditrimethylolpropane;DI-TMP;2,2'-(oxydimethanediyl)bis(2-ethylpropane-1,3-diol);Di-trimethylolpropane;DTMP;Di(trimethylol propane);

Molecular Structure:

if you are sourcing Di-Trimethylolpropane from Other-Regions ,just feel free to inquire