中文字幕,乱码天堂,中文精品无码中文字幕无码专区,中文字幕乱人伦视频在线

Home > Chemical Encyclopedia > Miscellaneous > Chemical Reagents > Aromatic Compounds > Benzo[b]triphenylene

: benzo[b]triphenylene
CAS No.: 215-58-7 Formula: C22H14 Molecular Weight: 278.34700
Search Suppliers

Edit: benzo[b]triphenylene

CAS No.:
215-58-7
Formula:
C22H14
Molecular Weight: 278.34700

Suppliers: All (51) China Suppliers (19) Price Available (9) Contractor(0)

Search Suppliers Post Request

Recommended Suppliers

More Suppliers>>

Precursor:: (7R,7aS,15bR,16S)-1,1,3,3,4,4,6,6-octamethyl-1,3,4,6,7,7a,15b,16-octahydro-7,16-epoxybenzo[5,6]tetrapheno[8,9-c:10,11-c']bis([1,2,5]oxadisilole) 1,2-dihydrocyclobuta[l]phenanthren-1-ol O-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE) trans-5,6-Dihydroxy-5,6-divinyl-5,6-dihydrobenz[a]anthracene 2-(Trimethylsilyl)phenyl trifluoromethanesulfonate benzo[b]triphenylene-9,14-dione (8bR,9S,15R,15aS)-11,11,13,13-tetramethyl-8b,9,11,13,15,15a-hexahydro-9,15-epoxybenzo[5,6]tetrapheno[9,10-c][1,2,5]oxadisilole 9,14-dihydro-9,14-epoxydibenz(a,c)anthracene 10,11,12,13-tetrahydrobenzo[b]triphenylene chlorobenzene

Product:: benzo[b]triphenylene-9,14-dione benzo[b]triphenylen-10-ol 10,11,12,13-tetrahydrobenzo[b]triphenylene

综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区