成人用品私域流量在哪平台好做,中文精品一区二区三区四区,精品高潮呻吟99av无码视频

Canada 4-Chlorocinnamic Acid Suppliers, Canada 4-Chlorocinnamic Acid Manufacturers.

ChemNet | Sign in | Join Now

Details for 4-Chlorocinnamic Acid

4-Chlorocinnamic Acid

111Category:

CAS NO:

EC NO:

216-564-8

Molecular Formula:

C₉H₆ClO₂

Molecular Weight:

181.5963

Specification:

InChI:

InChI=1/C9H7ClO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6H,(H,11,12)/p-1/b6-3+

Synonyms:

(2E)-3-(4-chlorophenyl)prop-2-enoic acid;4-Chlorophenyl acrylic acid;4-chlorocinnamic acid, predominantly trans;(2E)-3-(4-chlorophenyl)prop-2-enoate;

Molecular Structure:

if you are sourcing 4-Chlorocinnamic Acid from Canada ,just feel free to inquire

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