日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
307-35-7全氟辛基磺酰氟;
FX-8		Perfluoro-1-octanesulfonyl fluoride;
Perfluorooctanesulfonyl fluoride;
Heptadecafluorooctanesulfonyl fluoride		CAS:307-35-7分子結(jié)構(gòu)C8F18O2S詳情供應(yīng)商
375-72-4全氟丁基磺酰氟Nonafluorobutanesulfonyl fluoride;
Perfluoro-1-butanesulfonyl fluoride;
Perfluorobutanesulfonyl fluoride		CAS:375-72-4分子結(jié)構(gòu)C4F10O2S詳情供應(yīng)商
423-50-7全氟己基磺酰氟Perflurohexane sulphonyl fluoride;
1,1,2,2,3,3,4,4,5,5,6,6,6-Tridecafluoro-1-hexanesulfonyl fluoride		CAS:423-50-7分子結(jié)構(gòu)C6F14O2S詳情供應(yīng)商
16090-14-5全氟(4-甲基-3,6-二氧雜-7-辛烯)磺酰氟Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride;
1,1,2,2-Tetrafluoro-2-[1,2,2-trifluoro-1-(trifluoromethyl)-2-[(trifluorovinyl)oxy]ethoxy]ethanesulfonyl fluoride		CAS:16090-14-5分子結(jié)構(gòu)C7F14O4S詳情供應(yīng)商
熱門搜關(guān)鍵詞:Diacetanilide Na2C8H4O4 PENTYL NITRATE C17H17F3N2 EC 23629 2-propanamine,2-methyl C6H5C(CH3)2C5H4O(C2H4O)NH 4-正丁基甲苯 溶劑橙45 硝基萘酚 C.I.分散紅 167:1  C4H8O2 C20H42O4 C3H7N2O 羧基酰胺 C4HF7 C8H8FNO2 己二酰胺 3-二氰基苯 FeS1N3 4-氰基-4- 4-(dodecyloxy)benzoic Bis(2-ethylhexyl)dithiophosphate Styrene, 3,4-dimethyl- 4-硝基-1,2-苯二胺 1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer with 1,1-difluoroethene Na2[H3BCO2] tri-n-dodecylamine N-甲基-N-氯乙基-4-氨基苯甲醛 Sabinen CH3(CH2)15NH2 烯 硅氧 H2O-C17H11NO7 C3H9N2 Oxetane, 3,3-dimethyl- C13H10(CN)Br 天門冬氨酸鉀 氟 氯 醛 二 二苯基 苯乙烯 2-iodobenzaldehyde