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
90965-06-3(1-重氮-2-氧代-丙醇)-膦酸二甲酯Phosphonic acid,P-(1-diazo-2-oxopropyl)-, dimethyl ester;
Phosphonicacid, (1-diazo-2-oxopropyl)-, dimethyl ester (9CI);
1-Diazo-1-(dimethylphosphono)acetone;
Bestmann-Ohira reagent;
Dimethyl(1-azo-2-oxopropyl)phosphonate;
Dimethyl (1-azoacetonyl)phosphonate;
Dimethyl(1-diazo-2-oxopropyl)phosphonate;
Dimethyl (acetyldiazomethyl)phosphonate;
Ohira-Bestmann phosphonate;
Ohira-Bestmann reagent;
Ohira's reagent;
a-Azido-a-(dimethyl phosphono)acetone
CAS:90965-06-3分子結(jié)構(gòu)C5H9N2O4P詳情供應(yīng)商
361533-32-6Phosphinic acid,P-methyl-P-(1-methyl-1H-imidazol-2-yl)-;
Phosphinicacid, methyl(1-methyl-1H-imidazol-2-yl)- (9CI)
CAS:361533-32-6分子結(jié)構(gòu)C5H9N2O2P詳情供應(yīng)商
70951-04-11H-Imidazolium,1-[hydroxy(methylthio)phosphinyl]-3-methyl-, inner salt (9CI);
1-methyl-S-(3-methylthiophosphoryl)imidazolium
CAS:70951-04-1分子結(jié)構(gòu)C5H9N2O2PS詳情供應(yīng)商
1631-64-71,3-Dithiolan-2-one,O-[(methylamino)carbonyl]- oximeCAS:1631-64-7分子結(jié)構(gòu)C5H9N2O2S2詳情供應(yīng)商
7239-12-52H-1,3,2-Diazaphosphole,4,5-dimethoxy-2-methyl-, 2-sulfideCAS:7239-12-5分子結(jié)構(gòu)C5H9N2O2PS詳情供應(yīng)商
577778-86-04-(2-(叔丁氧羰基)甲酰肼基)吡啶-N-氧化物2-[(1,1-diMethylethoxy)carbonyl]hydrazide, 1-oxide無(wú)C5H9N2O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:C21H25O2N C19 N3 O3 Cl H22 oxyphenoxy PARYLENE CL BAIS C9 N O H16 C9NOH16 C21 O H42 二氯 二苯酚 :37017 分散紅 二甲基 二氯 苯 300SL c13h26Br2 c15h30cl2 C N O F P H Cl2Br C.I.90 C25O3H42 [OCH2-CH2OCOC6H4CO] C21 N3 Cl H14 Bi OI CYTOSIN C33 H48 O3 2,2'-二吡啶 C5 Cl2 I H9