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
25700-63-4Benzoic acid,4-[(2-thienylcarbonyl)amino]-;
Benzoicacid, p-2-thiophenecarboxamido- (8CI)
CAS:25700-63-4分子結(jié)構(gòu)C12H9NO3S詳情供應(yīng)商
24155-81-5Furan,2-nitro-5-[2-(phenylthio)ethenyl]-;
Furan,2-nitro-5-[2-(phenylthio)vinyl]- (8CI);
NSC 291067
CAS:24155-81-5分子結(jié)構(gòu)C12H9NO3S詳情供應(yīng)商
75745-88-92-Furancarbonitrile,5-[(4-methylphenyl)sulfonyl]-;
5-(4-MethylPhenylsulfonyl)-2-furonitrile
CAS:75745-88-9分子結(jié)構(gòu)C12H9NO3S詳情供應(yīng)商
368869-97-04-Thiazolecarboxylicacid, 2-(2,3-dihydro-5-benzofuranyl)-;
2-(2,3-Dihydrobenzofuran-5-yl)thiazole-4-carboxylicacid
CAS:368869-97-0分子結(jié)構(gòu)C12H9NO3S詳情供應(yīng)商
16465-97-76H-1,3-Thiazin-6-one,4-(acetyloxy)-2-phenyl-;
6H-1,3-Thiazin-6-one,4-hydroxy-2-phenyl-, acetate (7CI);
6H-1,3-Thiazin-6-one, 4-hydroxy-2-phenyl-,acetate (ester) (8CI)
CAS:16465-97-7分子結(jié)構(gòu)C12H9NO3S詳情供應(yīng)商
24341-72-83-[(THIEN-2-YLCARBONYL)AMINO]BENZOIC ACIDCAS:24341-72-8分子結(jié)構(gòu)C12H9NO3S詳情供應(yīng)商
熱門搜關(guān)鍵詞:C30H32O13 C9H8NBr Solution I glucorhamnoside 2-乙基-1,3 resorcinarene 酰胺 酚 acylase C6H7(OH)2OCH2COON C15H21O7N 丙酮-d 1,6-bis(trimethoxysilyl)hexane C28H42 c11h16on3 succinimidyl ester C13H28O5N2 C2H4N6O C11H21O5P 1-癸基磷酸 三溴苯基 硫酸甲基 單氧化異戊二烯 三苯基膦 溴 苯并吡喃并 硫代磷酸鈉水合物 4-甲氧基苯亞甲基丙二酸二甲酯 1-丙烯與乙烯的聚合物; 順-2-戊烯腈 nitrilotriacetic C22H34O7 3-二十烯 白屈菜黃堿 C13H14N2·HCl·xH2O C8H6Br2 二甲氧基苯甲醇 [P4444][Pro] 并噻二唑 2-甲苯胺 Benzoic acid, 2-[(2-hydroxy-1- 銅(I)