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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

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


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
1531-77-76,11-二氫二苯并[b,e]硫雜卓-11-酮Dibenzo[b,e]thiepin-11(6H)-one;
6,11-Dihydrodibenzo[b,e]thiepin-11-one
CAS:1531-77-7分子結(jié)構(gòu)C14H10OS詳情供應(yīng)商
22439-58-3Ethanone,1-(2-dibenzothienyl)-;
Ketone,2-dibenzothienyl methyl (6CI,7CI,8CI);
Dibenzothiophene, ethanone deriv.;
2-Acetyldibenzothiophene;
NSC 220077
CAS:22439-58-3分子結(jié)構(gòu)C14H10OS詳情供應(yīng)商
175203-54-0Ethanone,1-[5-(2-phenylethynyl)-2-thienyl]-;
Ethanone,1-[5-(phenylethynyl)-2-thienyl]- (9CI)
CAS:175203-54-0分子結(jié)構(gòu)C14H10OS詳情供應(yīng)商
166-91-6Spiro[thiirane-2,9'-[9H]xanthene](9CI);
Spiro[thiirane-2,9'-xanthene](8CI);
4,5:7,8-Dibenzo-6-oxa-1-thiaspiro[2.5]octa-4,7-diene
CAS:166-91-6分子結(jié)構(gòu)C14H10OS詳情供應(yīng)商
31247-21-9Thiirene,2,3-diphenyl-, 1-oxide;
Thiirene,diphenyl-, 1-oxide (8CI,9CI);
1,2-Diphenylthiirene monoxide;
2,3-Diphenylvinylene sulfoxide
CAS:31247-21-9分子結(jié)構(gòu)C14H10OS詳情供應(yīng)商
15774-82-09H-Thioxanthen-9-one,2-methyl-;
Thioxanthen-9-one,2-methyl- (6CI,8CI);
2-Methylthiaxanthone;
2-Methylthioxanthone;
NSC 263518;
Nisso Cure MTX
CAS:15774-82-0分子結(jié)構(gòu)C14H10OS詳情供應(yīng)商
16233-23-19H-Fluoren-9-one,3-(methylthio)-;
Fluoren-9-one,3-(methylthio)- (8CI);
NSC 141060
CAS:16233-23-1分子結(jié)構(gòu)C14H10OS詳情供應(yīng)商
87548-97-89H-Thioxanthen-9-one,4-methyl-CAS:87548-97-8分子結(jié)構(gòu)C14H10OS詳情供應(yīng)商
1898-85-7二苯并[B,F]硫雜卓-10(11H)-酮;
二苯并[B,F]硫雜卓-10(11H)-酮
DIBENZO[B,F]THIEPIN-10(11H)-ONE;
DIBENZO[B,F]THIEPIN-10(11H)-ONE;
10,11-Dihydrodibenzo[b,f]thiepin-10-one
CAS:1898-85-7化學(xué)結(jié)構(gòu)C14H10OS詳情供應(yīng)商
熱門搜關(guān)鍵詞:S Ni H C5 S Ni C5 S Ni H C S Ni H S cu H S co H DENIUM Senegal k2O5s -氮雜螺 COLOUR POWDER Tetrachlorote 乙酸乙烯酯 丙烯酸甲酯 butylazine ribonucle C7N4H8 C6N5H15 C11H10NO5 TRI SODIUM NITRILO TRIACETATE -壬基酚 2-丙烯酸丁酯、乙烯基苯、2-甲基-2-丙烯酸甲酯  C19H25ClN2O3 PC 923A C16 H24N6 S c12h8o11 丙烯基 酸 CHLOROMALEIC ACID ANHYDRIDE