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
98437-23-1苯并噻吩-2-硼酸2-Benzothienylboronic acid;
1-Benzothiophen-2-ylboronic acid
CAS:98437-23-1分子結(jié)構(gòu)C8H7BO2S詳情供應(yīng)商
177735-09-03-甲基噻吩-2-硼酸Boronic acid,B-(3-methyl-2-thienyl)-;
Boronicacid, (3-methyl-2-thienyl)- (9CI);
(3-Methylthiophen-2-yl)dihydroxyborane;
3-(Methyl)thiophen-2-ylboronic acid;
3-Methyl-2-thienylboronic acid;
3-Methylthiophene-2-boronic acid
CAS:177735-09-0分子結(jié)構(gòu)C5H7BO2S詳情供應(yīng)商
132898-95-42,2'-聯(lián)噻吩-5-硼酸2,2'-BITHIOPHENE-5-BORONIC acid;
2,2'-BITHIOPHENE-5-BORONIC acid;
5-(THIOPHEN-2-YL)thiophen-2-ylboronic acid;
AKOS BRN-0463;
2,2'-bithiophen-5-ylboronic acid
CAS:132898-95-4分子結(jié)構(gòu)C8H7BO2S2詳情供應(yīng)商
915402-11-85-Cyano-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzo[b]thiophene;
5-CYANOBENZO[B]thiophen-2-ylboronic acid PINACOL ESTER;
5-CYANOBENZO[B]THIOPHENE-2-BORONIC acid PINACOL ESTER
CAS:915402-11-8分子結(jié)構(gòu)C15H16BNO2S詳情供應(yīng)商
668983-97-9二苯并噻吩-2-硼酸DIBENZOTHIOPHENE-2-BORONIC acid;
DIBENZO[B,D]THIEN-2-YLBORONIC acid;
DIBENZO[B,D]thiophen-2-ylboronic acid;
DIBENZOTHIOPHENE-2-BORONIC acid;
CHEMBRDG-BB 3200967;
IFLAB-BB F1371-0134;
Dibenzo[b,d]thiophen-2-ylboronic acid , May contain varying amounts of anhydride, 97%
CAS:668983-97-9分子結(jié)構(gòu)C12H9BO2S詳情供應(yīng)商
熱門搜關(guān)鍵詞:Copolymer of acrylonitrile C21H20O12 463 CH3OCHCH2CH3 C2H9NOS Suberic C16H2 OH 樹(shù)脂 亞氨酸甲酯 β-龍膽二糖 1,4-苯并二氮雜卓-2-酮 硫氰基苯 C7H11ClO2 hydroxyisobutyric acid 2-氨基-3-羥基苯甲酸 氟磷酸鉀 C10H13ON  Boc-哌嗪 3-十四烯 二甲氨基甲酰 EC3.4.24.3 丁酸甲酯鹽酸鹽 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol methylpregna 1,4-bis(3-pyridyl)-2,3-diaza-1,3-butadiene 1184-85-6 C2H7NO2S 1,2,3,4-Cyclopentanetetrol 尿苷-5'-三磷酸 2-methyl-3-pentyloxirane 2-BiB C8H16O\ 1-methyl-1,2,3,4-tetrahydroquinoline 2-methyloctyl (CH3)2CHCCCH(CH3)2 LIPS 1-甲基靛紅 mercury; 1-(2-fluorophenyl)ethanone (Boc Di-O-acetyl-L-rhamnal C17H28O2NI-