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
27884-09-92-(4-甲氧基苯基)苯并噻吩2-(4-Methoxyphenyl)benzothiophene;
Benzo[b]thiophene,2-(p-methoxyphenyl)- (6CI,8CI);
2-(4-Methoxyphenyl)benzo[b]thiophene;
2-(4-Methoxyphenyl)benzothiophene;
2-(p-Methoxyphenyl)benzothiophene		CAS:27884-09-9分子結(jié)構(gòu)C15H12OS詳情供應(yīng)商
54752-27-11(2H)-Naphthalenone,3,4-dihydro-2-(2-thienylmethylene)-;
2-(2-Thienylidene)-1-tetralone;
2-[(2-Thienyl)methylene]-1,2,3,4-tetrahydronaphthalen-1-one;
3,4-Dihydro-2-(2-thienylmethylene)-1(2H)-naphthalenone;
NSC 370462		CAS:54752-27-1分子結(jié)構(gòu)C15H12OS詳情供應(yīng)商
76293-13-52，4-二甲基硫雜蒽酮2，4-dimethyl thioxanthen-9-one;
Kaycure RTX		CAS:76293-13-5分子結(jié)構(gòu)C15H12OS詳情供應(yīng)商
2276-40-62-Propen-1-one,3-mercapto-1,3-diphenyl-;
Chalcone, b-mercapto- (6CI,7CI,8CI);
3-Mercapto-1,3-diphenyl-2-propen-1-one;
NSC 102540		CAS:2276-40-6分子結(jié)構(gòu)C15H12OS詳情供應(yīng)商
熱門搜關(guān)鍵詞:dinitroquinoxaline nc2h5cooh C15 H11 OCl fenone C9H10O4NSCl C10H6O2Cl2S dicarbomethoxy Phthalimidopheny allyl mustard oil ethyl triacontanoate C13 N2 O H8 sumifine 1162 benzofurazan oxide 275H pigment orange 15 N-羥基氨基甲酸乙酯 c4h70cl phenylisocyanat 2C5H5N N1000 THIOCURE GDMP IRGASAN DP 300 C5H8 O2 C6 S2 H6 NHS SU C19H36ClNO C23H44ClNO C11H17O5N3S C10H17O6N3S phenylhydroxyamine hydrochloride Hydroxyethylpiperazine 苯乙烯 甲基丙烯酸 丙烯酸酯 PBHP c28h53o9 氟丁 醇 Acetylpyrene 4-氯-3-硝基肉桂酸 c13h24o4n4p2 hexadeuterio 4-氯-4'-氟苯丁酮