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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢 >  化工產(chǎn)品

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


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
68478-92-2鉑(0)-1,3-二乙烯-1,1,3,3-四甲基二硅氧烷Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxaneCAS:68478-92-2分子結(jié)構(gòu)C8H18OPtSi2詳情供應(yīng)商
91825-26-2聚(乙烯-1,4-丁烯)-1,2-乙二醇-二乙酸酯無(wú)詳情供應(yīng)商
264144-69-6(E)-1-(1-羥基環(huán)己基)乙烯-1,2-二硼酸二(頻哪醇)酯Cyclohexanol,1-[(1E)-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]-;
1-VINYL-(CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL))CYCLOHEXAN-1-OL;
(E)-1-(1-Hydroxycyclohexyl)ethene-1,2-diboronic acid bis(pinacol) ester;
1-VINYL-(CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-;
1-(cis-1,2-bis(4,4,5,5,-tetramethyl-1,3,2-dioxaborolan-2-yl))vinylcyclohexan-1-ol		CAS:264144-69-6分子結(jié)構(gòu)C20H36B2O5詳情供應(yīng)商
51915-19-6乙烯-13C2Ethene-13C2 (9CI);
Ethylene-13C2(7CI);
Ethylene-1,2-13C2		CAS:51915-19-6分子結(jié)構(gòu)13C2H4詳情供應(yīng)商
287399-46-6四氯乙烯-1-13CEthene-13C,tetrachloro- (9CI);
TETRACHLOROETHYLENE-1-13C;
TETRACHLOROETHYLENE-13C1;
TETRACHLOROETHYLENE-1-13C, 99 ATOM % 13C		CAS:287399-46-6分子結(jié)構(gòu)C(13C)Cl4詳情供應(yīng)商
84508-46-3氧化乙烯-13C2Oxirane-13C2 (9CI);
ETHYLENE-13C2 OXIDE;
ETHYLENE OXIDE (1,2-13C2);
ETHYLENE-13C2 OXIDE, 99 ATOM % 13C;
ethylene oxide-13c2		CAS:84508-46-3分子結(jié)構(gòu)13C2H4O詳情供應(yīng)商
221006-76-4(E)-1,2-二苯乙烯-1,2-雙(2,3-二甲基-2,1,3,2-Dioxaborolane,2,2'-(1,2-diphenyl-1,2-ethenediyl)bis[4,4,5,5-tetramethyl-;
CIS-1,2-DIBORONO-1,2-DIPHENYLETHYLENE, DIPINACOL ESTER;
(Z)-1,2-Diphenyl-1,2-ethylenediboronic acid bis(pinacol) ester, 96%;
(Z)-Stilbenediboronic acid bis(pinacol) ester, 98%		CAS:221006-76-4分子結(jié)構(gòu)C26H34B2O4詳情供應(yīng)商
727411-24-7反-2-氨基-4-環(huán)乙烯-1-羰酰胺3-Cyclohexene-1-carboxamide,6-amino-, (1R,6R)-rel-CAS:727411-24-7分子結(jié)構(gòu)C7H12N2O詳情供應(yīng)商
188999-31-75-甲氧基-4-氮雜吲哚-2-乙烯;
5-甲氧基-4-氮雜吲哚-2-乙烯;
5-甲氧基-2-乙烯-1氫-吡咯[3,2-B]吡啶		5-METHOXY-2-VINYL-1H-PYRROLO[3,2-B]PYRIDINE;
5-METHOXY-2-VINYL-1H-PYRROLO[3,2-B]PYRIDINE;
5-Methoxy-2-vinyl-1H-pyrrolo[3,2-b]pyridine ,97%		無(wú)C10H10N2O詳情供應(yīng)商
1624970-54-2四-(乙烯-1,1,2,2-四基)四(聯(lián)苯-4-甲醛)Tetrakis-(Ethene-1,1,2,2-tetrayl)tetrakis(biphenyl-4-carbaldehyde)無(wú)C54H36O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:N2H2C2H4N2H2 PHENOL, 4-(1-METHYLETHYL)- CH3CHOO 谷氨酸 單鈉 c8h11o2f3 溶劑紅172 1,3-Propylene glycoldimethacrylate; 2-氨基-3-芐氧基吡啶 苯并惡唑 苯 6-甲氧基水楊酸 γ-谷氨酰谷氨酸 硅烷 三氯 聚酯 共聚物 C18H12S 2-羥基查耳酮 CAS No 93413-62-8 2032351 55334571 1003 - 68 - 5 265312-59-2 71647 57542 0546-79-2 4-tert-Butyl-2-chlorophenol CAS 2503-46-0 N-X 108-72-5 1,3,5-三羧基苯 丙酸十八烷 3,5-二叔丁基-4- 3-(3,5-二叔丁基-4- 偏 烯 89331—94—2 177325—75—6 177325 75 6 177325 75 6 23173-76-4 C19H26N2O2 二 苊 氫 666251 全氟 甲基 硅烷