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
1774-36-34,4'-二甲氧基二苯基氧化硫Bis(4-methoxyphenyl) sulfoxide;
4,4'-Dimethoxy diphenylsulfoxide;
1-Methoxy-4-((4-methoxyphenyl)sulfinyl)benzene
CAS:1774-36-3分子結(jié)構(gòu)C14H14O3S詳情供應(yīng)商
1024-41-5Benzenesulfonic acid,4-methyl-, phenylmethyl ester;
p-Toluenesulfonicacid, benzyl ester (6CI,7CI,8CI);
Benzyl 4-methylbenzenesulfonate;
Benzylp-methylbenzenesulfonate;
Benzyl p-toluenesulfonate;
Benzyl p-tosylate;
Benzyltosylate
CAS:1024-41-5分子結(jié)構(gòu)C14H14O3S詳情供應(yīng)商
19600-40-9Methanone,(2-hydroxy-4-propoxyphenyl)-2-thienyl-;
Ketone,2-hydroxy-4-propoxyphenyl 2-thienyl (7CI,8CI)
CAS:19600-40-9分子結(jié)構(gòu)C14H14O3S詳情供應(yīng)商
89074-11-32,5(1H,3H)-Pentalenedione,tetrahydro-4-(phenylsulfinyl)-;
2,5(1H,3H)-Pentalenedione,tetrahydro-1-(phenylsulfinyl)- (9CI);
NSC 378586
CAS:89074-11-3分子結(jié)構(gòu)C14H14O3S詳情供應(yīng)商
13858-71-42-Thiophenecarboxylicacid, 5-(4-methoxyphenyl)-, ethyl ester;
2-Thiophenecarboxylicacid, 5-(p-methoxyphenyl)-, ethyl ester (8CI);
Ethyl 5-(4-methoxyphenyl)-2-thiophenecarboxylate
CAS:13858-71-4分子結(jié)構(gòu)C14H14O3S詳情供應(yīng)商
5449-23-02-Thiophenepropanoicacid, b-hydroxy-b-methyl-a-phenyl-;
3-Hydroxy-2-phenyl-3-(2-thienyl)butanoic acid;
NSC 16289
CAS:5449-23-0化學(xué)結(jié)構(gòu)C14H14O3S詳情供應(yīng)商
255906-59-3VK3-OCH3;
VK3-OCH3
2-(2-Methoxyethylthio)-3-Methylnaphthalene-1,4-dione;
2-(2-Methoxyethylthio)-3-Methylnaphthalene-1,4-dione;
2-[(2-Methoxyethyl)thio]-3-methyl-1,4-napthalenedione
CAS:255906-59-3化學(xué)結(jié)構(gòu)C14H14O3S詳情供應(yīng)商
熱門搜關(guān)鍵詞: C10H12  C27H44O2 5'-尿苷酸 TRIMER ACID Cellu 1,3-二正丙氧基苯 C9 N Cl H13 HYDROXIDE ALUMINUM 苯 基 唑 c11H17N2O3Na 偶氮 烯 C7H16BNO 黃芪皂苷 Ⅳ lenediamine C10H13OCl  C11H9ClN2O2 Allyl ether C6H5N5O6 C6H4N4O6 [C2H3Cl]n 4-羥基苯胺 N,N 丙烯酰胺 -丙二胺 嗎啉 苯 N-(Hydroxy C12H19NO6 -1,8-萘啶 吖啶 氨基 丁烯 氯 EC 3%4 2,2-二甲基-1,3-二氧己環(huán) Secocholesta ISODA C11H12N4OS 1,5NDI 1,1,3,3-四甲基丁基 苯酚 C7H9O4P N 色胺 CH3CC12F 1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl