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
171364-80-04-甲氧甲酰苯硼酸頻哪醇酯;
4-(4,4,5,5-四甲基-1,3,2-二氧雜戊硼烷-2-基)苯甲酸甲酯
Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate;
4-Methoxycarbonylphenylboronic acid pinacol ester;
4-Carbomethoxyphenylboronic acid pinacol ester
CAS:171364-80-0分子結(jié)構(gòu)C14H19BO4詳情供應(yīng)商
480425-35-23-甲氧羰基苯硼酸頻哪醇酯;
間甲氧羰基苯硼酸頻哪醇酯
3-Methoxycarbonylphenylboronic acid pinacol ester;
Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
CAS:480425-35-2分子結(jié)構(gòu)C14H19BO4詳情供應(yīng)商
653589-95-82-(4,4,5,5-四甲基-1,3,2-二氧雜硼烷-2-基)苯甲酸甲酯Benzoicacid, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl esterCAS:653589-95-8分子結(jié)構(gòu)C14H19BO4詳情供應(yīng)商
517874-21-41,4-Benzodioxin,2,3-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-;
2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:517874-21-4分子結(jié)構(gòu)C14H19BO4詳情供應(yīng)商
797755-07-84-(Carboxymethyl)phenylboronic acid pinacol esterCAS:797755-07-8分子結(jié)構(gòu)C14H19BO4詳情供應(yīng)商
515131-35-83-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZOIC ACIDCAS:515131-35-8分子結(jié)構(gòu)C14H19BO4詳情供應(yīng)商
346656-34-62-(5,5-二甲基-1,3,2-二氧硼雜烷-2-基)苯甲酸乙酯2-(2-CARBETHOXYPHENYL)-5,5-DIMETHYL-1,3,2-DIOXABORINANE;
2-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZOIC ACID ETHYL ESTER;
2-(2-CARBETHOXYPHENYL)-5,5-DIMETHYL-1,3,2-DIOXABORINANE;
2-(2-ETHOXYCARBONYLPHENYL)-5,5-DIMETHYL-1,3,2-DIOXABORINANE;
ETHYL 2-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZOATE
CAS:346656-34-6分子結(jié)構(gòu)C14H19BO4詳情供應(yīng)商
熱門搜關(guān)鍵詞:fluorodeoxyglucose zemplar 氟 甲醇 氯 苯 2-丙烯酸與2-甲基-2-丙烯酸甲酯 C21 O5 H28 C4 Br H7 N23 O S C9H9Cl2F c17h21o5n5 Spermine trihydrochloride 2,2-雙氯甲基-三亞甲基-雙[雙(2-氯乙基)磷酸脂 C10 H10 N2 O2 Cl2 C14 H14 N2 O2 Cl2 C15 H16 N2 O2 Cl2 propylsulfinyl Green 7 別 羅 勒 烯 glycopyranoside Cypionate PENTAERYTHRITOL TETRAMETHACRYLATE Trimellitic acid anhydride C8NOCl2H17 C8 O Br2 H8 C19H12N4O C25 N4 O2 H24 556C succi trifluoromethyl sulfide C10 N2 H22 N,N 環(huán) 四溴 甲烷 吡咯 甲酸乙酯 FLUNITRAZEPAM ROHYPNOL dipropylene glycol monomethyl ether 硬脂基二甲基銨羥丙基水解小麥蛋白; diyldibenzene 基二甲基銨羥丙基水解小麥蛋白 CH3(CH2)2CH3 + O2 C4 O3 F3 Si S H9 thioperamide