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
1095-78-92,2-雙(4-氨基苯基)六氟丙烷;
4,4'-(六氟異亞丙基)二苯胺
2,2-Bis(4-aminophenyl)hexafluoropropane;
4,4'-(Hexafluoroisopropylidene)dianiline
CAS:1095-78-9分子結(jié)構(gòu)C15H12F6N2詳情供應(yīng)商
47250-53-32,2-雙(3-氨基苯基)六氟丙烷Benzenamine, 3,3'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-;
2,2-Bis(3-aminophenyl)hexafluoropropane
CAS:47250-53-3分子結(jié)構(gòu)C15H12F6N2詳情供應(yīng)商
15403-97-1Benzenamine,4,4'-methylenebis[2-(trifluoromethyl)-;
o-Toluidine,4,4'-methylenebis[a,a,a-trifluoro- (8CI);
4,4'-Methylenebis(2-trifluoromethylaniline);
4,4'-Methylenebis(o-trifluoromethylaniline)
CAS:15403-97-1分子結(jié)構(gòu)C15H12F6N2詳情供應(yīng)商
689275-08-94,4'-DIAMINO-2,2'-DI-(TRIFLUOROMETHYL)-DIPHENYLMETHANECAS:689275-08-9分子結(jié)構(gòu)C15H12F6N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:NiCoO avermectin A1a NOCl3 topolin L 絲氨酸 polypro C24H29N5O3 435.52 二氫歐山芹醇 2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoa 甲氧基苯腙 2,3-dibromopyridine 2a,3a,19a-Trihydroxyurs-12-en-28-oic acid Corynan-17-ol 3-amino-5-hydroxypyrazole -4698' OR 9946=9946 AND ''=' 溴 氯三氟甲苯 三苯基乙酸 3-bis[(trimethylsilyl)oxy]- 1,3-丙烷磺內(nèi)酯; Bicyclo[4.1.0]hept-2-en Na2 EDTA BLUE 15:3/ C I ???- 57U6 Mg 0.45-0.9 106P3 雙酚 氰酸酯 2-IMIDAZOLIDINYLIDENE] 1-[(2-fluorophenyl)methyl as-Indaceno[4,5-b]oxirene Oxirane,[(dodecyloxy)methyl] 1,6-Methano[10]annulene; 7-Oxabicyclo[2.2.1]hept-5-ene 3,8-Diazabicyclo[3.2.1]octan-2-one 椰 ME 2,2-diethoxyethanol ERGOSTA-5,24(28)-DIEN-3-OL 1,3,7-Octatriene,3,7-dimethyl [D-Trp32]NPY 香豆素-4