毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
1233-23-4Benzene,1-(1,2-diphenylethenyl)-4-methoxy-;
Anisole,p-(1,2-diphenylvinyl)- (7CI,8CI);
1,2-Diphenyl-1-(4-methoxyphenyl)ethene;
1-(1,2-Diphenylvinyl)-4-methoxybenzene;
1-(4-Methoxyphenyl)-1,2-diphenylethene;
p-(1,2-Diphenylvinyl)anisole
CAS:1233-23-4分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
16354-48-6Benz[a]anthracene,7-ethoxy-12-methyl-CAS:16354-48-6分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
16277-49-9Benz[a]anthracene,4-methoxy-7,12-dimethyl-;
4-Methoxy-7,12-dimethylbenz[a]anthracene
CAS:16277-49-9分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
10126-32-6Isobenzofuran,1,3-dihydro-6-methyl-1,1-diphenyl-;
Phthalan,6-methyl-1,1-diphenyl- (8CI);
NSC 100704
CAS:10126-32-6分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
91036-10-1Methanone,phenyl[4-(2-phenylethyl)phenyl]-;
p-Benzoylbibenzyl
CAS:91036-10-1分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
63665-87-2Methanone,(2,3-dihydro-7-methyl-1H-inden-4-yl)-1-naphthalenyl-;
Ketone,7-methyl-4-indanyl 1-naphthyl (4CI)
CAS:63665-87-2分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
622-21-91,9-聯(lián)聯(lián)苯-1,3,6,8-壬四烯-5-酮;
1,9-二苯基-1,3,6,8-壬四烯-5-酮;
二桂皮醛縮丙酮;
二肉桂醛縮丙酮;
雙(苯基?
1,3,6,8-Nonatetraen-5-one,1,9-diphenyl-;
1,9-Diphenyl-1,3,6,8-nonatetraen-5-one;
5-Oxo-1,9-diphenyl-1,3,6,8-nonatetraene;
Dicinnamalacetone;
Dicinnamylideneacetone;
NSC 6245
CAS:622-21-9分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
606-86-01-Propanone,1,3,3-triphenyl-;
Propiophenone,3,3-diphenyl- (6CI,7CI,8CI);
1,3,3-Triphenyl-1-propanone;
3,3-Diphenylpropiophenone;
NSC 1968;
NSC 28494;
NSC 404343
CAS:606-86-0分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
102477-83-81-Propanone,3-[1,1'-biphenyl]-4-yl-1-phenyl-;
Propiophenone,3-(4-biphenylyl)- (6CI)
CAS:102477-83-8分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
795-36-82-Propanone,1,1,1-triphenyl-;
1,1,1-Triphenyl-2-propanone;
1,1,1-Triphenylacetone;
Methyl triphenylmethyl ketone;
NSC 170883
CAS:795-36-8分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
10419-28-02H-1-Benzopyran,3,4-dihydro-2,2-diphenyl-;
Chroman,2,2-diphenyl- (6CI,7CI,8CI);
NSC 279234
CAS:10419-28-0分子結(jié)構(gòu)C21H18O詳情供應(yīng)商
13135-13-22,5-Cyclohexadien-1-one,4-(diphenylmethylene)-2,6-dimethyl-;
2,6-Dimethyl-4-(diphenylmethylene)-2,5-cyclohexadien-1-one;
2,6-Dimethyl-4-(a,a-diphenylmethylene)-1,4-benzoquinone;
NSC 155488
CAS:13135-13-2化學(xué)結(jié)構(gòu)C21H18O詳情供應(yīng)商
熱門搜關(guān)鍵詞:哌啶甲酸乙酯鹽酸鹽 硫基 丁醇 c6h2(oh)3cooh.h2o 鏈烷基苯磺酸 強(qiáng)力霉素一水物 甲氧基 二氯 三嗪 甲氧基苯亞甲基 硫丹 β 苯異丙胺硫酸鹽 苯基-4-溴苯磺酸 d1c7c1d7c/; 烯丙基甲基二硫 diepoxid diepoxide [R-(E)]-alpha-[3-[2-(7-氯-2-喹啉基)乙烯基]苯基]-2-(1-羥基-1-甲基乙基)苯丙醇 乙烯基二硅氧烷 羥基 肉桂酸 MnSO4·6H2O 環(huán)戊羧酸 C8H20NO6P、 格列美脲雜質(zhì) Isoleucy; K3[Fe(C2O4)3]·3H2O 分散橙 3R 硝酸鉀(炸藥用) 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID 六價(jià)鉻 CAS NO 1-amino Anthraquinone N 甲基咪唑 3,4-Epoxy-6- 原卟啉鈉 AMMONIUM 4-NITROBENZOATE DIHYDRATE 甲醛縮合 D(-) - 酒石酸 氨基苯并-15-冠-5 羥甲基 萘 乙; 甘露糖 乙? 樹(shù)? PEA PROTEIN -ethyl-s-