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 1,8-Diaminonaphthalene Suppliers, China 1,8-Diaminonaphthalene Manufacturers.

ChemNet | Sign in | Join Now

Verified
Supplier

16th

year

Details for 1,8-Diaminonaphthalene

1,8-Diaminonaphthalene

111Category:

CAS NO:

EC NO:

207-529-8

Molecular Formula:

C₁₀H₁₀N₂

Molecular Weight:

158.1998

Specification:

InChI:

InChI=1/C10H10N2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6H,11-12H2

Synonyms:

1,8-Naphthalenediamine;1,8-Naphthylene-Diamine;1,8-diamina-napthalene;naphthalene-1,8-diamine;1,8-Diamino Naphthalene;

Molecular Structure:

if you are sourcing 1,8-Diaminonaphthalene from China ,just feel free to inquire