午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
128376-64-74-甲;脚鹚犷l哪醇酯;
4-(4,4,5,5-四甲基-1,3,2-二氧雜戊硼烷-2-基)苯甲醛
4-Formylphenylboronic acid pinacol cyclic ester;
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborinan-2-yl)benzaldehyde
CAS:128376-64-7分子結(jié)構(gòu)C13H17BO3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
269409-70-34-羥基苯硼酸頻哪醇酯;
4-(4,4,5,5-四甲基-1,3,2-二氧雜戊硼烷-2-基)苯酚
4-Hydroxyphenylboronic acid pinacol ester;
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
CAS:269409-70-3分子結(jié)構(gòu)C12H17BO3詳情供應(yīng)商
761446-44-01-甲基-4-(4,4,5,5-四甲基-1,3,2-二氧雜戊硼烷-2-基)-1H-吡唑1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;
1-Methylpyrazole-4-boronic acid pinacol ester
CAS:761446-44-0分子結(jié)構(gòu)C10H17BN2O2詳情供應(yīng)商
1193-11-92,2,4-三甲基-1,3-二氧雜戊1,3-Dioxolane,2,2,4-trimethyl-;
2,2,4-Trimethyl-1,3-dioxolane;
NSC 87545
CAS:1193-11-9分子結(jié)構(gòu)C6H12O2詳情供應(yīng)商
844891-04-91,3,5-三甲基-1H-吡唑-4-硼酸頻哪醇酯;
1,3,5-三甲基-4-(4,4,5,5-四甲基-1,3,2-二氧雜戊硼烷-2-基)-1H-吡唑
1H-Pyrazole,1,3,5-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-;
(1,3,5-Trimethyl-1H-pyrazol-4-yl)boronicacid pinacol ester;
1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;
2-(1,3,5-Trimethylpyrazol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:844891-04-9分子結(jié)構(gòu)C12H21BN2O2詳情供應(yīng)商
931-40-8羥甲基二氧雜戊環(huán)酮;
4-(羥甲基)-1,3-二氧-2-酮
1,3-Dioxolan-2-one,4-(hydroxymethyl)-;
Carbonicacid, (hydroxymethyl)ethylene ester (6CI);
Carbonic acid, cyclic(hydroxymethyl)ethylene ester (7CI,8CI);
(2-Oxo-1,3-dioxolan-4-yl)methanol;
3-Hydroxypropylene carbonate;
4-Hydroxymethyl-1,3-dioxolan-2-one;
Glycerincarbonate;
Glycerol 1,2-carbonate;
Glycerol carbonate;
Glycerol cyclic1,2-carbonate;
Jeffsol GC;
NSC 60535;
Racemic glycerol 1,2-carbonate
CAS:931-40-8分子結(jié)構(gòu)C4H6O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:C5H10O  benzotriazolyl C21H14O4N2 Cs CO3  C7H10O3 Benzylviologen 4-(4-甲基哌嗪)苯甲醛 C10H8O7S AMMO 呋喃-2 ylide Methyl cedryl ether 1,1,3,3-四甲基-1,3二[3-(環(huán)氧乙基甲氧基)丙基]二硅氧烷 C25H50O3 C18H12O2 (C17H35COO)3C3H5 CAS NO. NI CHFClCFCl2 Cuprous Chloride 1,1,3,3,3-pentafluoro 三甲基-3-環(huán)己烯-1-甲醇 丙氨酰基 檸檬酸 乙酯 鄰磺酸對苯二胺 pyrrole-2-carbaldehyde Dimethoxybenzene 5-氨基-8-羥基喹啉 [Co(N3)(NH3)3]SO4 三乙烯四 香葉基乙醚 烯丙基腈 C18H35O 苯丙氨酸鹽酸鹽 2-methyl-2-propylamine 氯殺螨砜 Dowex-1 4-methoxy-2-nitropheny 聚亞甲基 殺蟲脒鹽酸鹽 3-氨基-2-氯吡啶 
右玉县| 柘荣县| 自贡市| 江陵县| 方正县| 大荔县| 洛宁县| 观塘区| 乌拉特前旗| 齐河县| 砀山县| 怀来县| 玉树县| 米泉市| 朔州市| 永泰县| 简阳市| 资源县| 宁国市| 疏附县| 五寨县| 准格尔旗| 蒙城县| 宣恩县| 抚顺市| 南丹县| 纳雍县| 陆丰市| 弥勒县| 江华| 龙海市| 正阳县| 徐闻县| 图片| 霞浦县| 当阳市| 遂川县| 镇安县| 江孜县| 杂多县| 澄江县|