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(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
138500-85-34-溴甲基苯硼酸頻哪醇酯4-(Bromomethyl)benzeneboronic acid pinacol ester;
2-[4-(Bromomethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:138500-85-3分子結(jié)構(gòu)C13H18BBrO2詳情供應(yīng)商
377780-72-81,3,2-Dioxaborolane,2-[2-(bromomethyl)phenyl]-4,4,5,5-tetramethyl-;
2-(2-(Bromomethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:377780-72-8分子結(jié)構(gòu)C13H18BBrO2詳情供應(yīng)商
214360-74-41,3,2-Dioxaborolane,2-[3-(bromomethyl)phenyl]-4,4,5,5-tetramethyl-;
2-(3-(Bromomethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:214360-74-4分子結(jié)構(gòu)C13H18BBrO2詳情供應(yīng)商
1192051-39-05-溴-2-甲基苯硼酸頻那醇酯;
5-溴-2-甲基苯硼酸頻那醇酯
2-(5-Bromo-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;
2-(5-Bromo-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;
5-Bromo-2-methylphenylboronic acid pinacol ester
CAS:1192051-39-0化學(xué)結(jié)構(gòu)C13H18BBrO2詳情供應(yīng)商
熱門搜關(guān)鍵詞:丁醛2,4-二硝基苯肼 雙(1-辛氧基-2,2,6,6-四甲基-4-哌啶基)癸二酸酯 SILICON MAGNESIUM γ-谷氨酰 C9H16O8S MIXED ACID OIL 1,4-丁二醇和己二酸的聚合 C6H9O2N5 羥基積雪草 C6H14S3 C24H26N2O2 C14H20OS N-甲基 酰胺 KNaO alpha-Aminobutyric acid C31H24 苯基三氯 c12h12o8 Alcohol Sulfate yimi C.I.199 二氯噠嗪 C2H3N  已二烯二酸 C6NO2H13 blue 60 吡咯咪唑 C17H25NO3 迭氮化鋇 卡比沙明 苯甲基氯 甲基 硅酸 4-羥基甲苯 vinylguaiacol C10H10O2S2 苯基三甲基硅烷 -cyclohexen 苯二異氰酸酯 C13H16O2S CH3COCOOH