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(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
420-16-6三氟化硼乙腈;
三氟化硼乙腈絡(luò)合物
Boron trifluoride acetonitrile complex;
Acetonitrile,compd. with BF3 (6CI,7CI);
Acetonitrile, compd. with boron fluoride (BF3) (1:1)(8CI);
Acetonitrile, compd. with trifluoroborane (1:1);
Borane, trifluoro-,compd. with acetonitrile (1:1);
Boron fluoride (BF3), compd. with acetonitrile(1:1) (8CI);
(Acetonitrile)-trifluoroborane;
Acetonitrile-boron trifluoridecomplex (1:1);
Boron trifluoride-acetonitrile compound (1:1)
CAS:420-16-6分子結(jié)構(gòu)C2H3BF3N詳情供應(yīng)商
熱門搜關(guān)鍵詞:C6H12OCl BUTYL BUTYRYL LACTATE 5-溴-2'-脫氧胞苷 formylbenzoate Calcium alkyl axit AMMONIUM STEARATE c12h25o5 C14H21N2  C18H16N2O3S DIFLUOROANILINE diyl]bis- ethoxyethyl C16H18N3O3F C23H30O C20H33N3 C23H32N2O 氯 乙酸乙酯 孕烷醇酮 C13H20O7 C2H6SiCl2 C13H20O9 C24H39O C20H33NO4 C13H17O4N C18H32O8 tribromodiphenyl CHAP picolin c63h112o42 C19H25 c12h22o8 C7H6F3N C7H9N5O 三氟乙酯 Pentofuranose C10H22N2O3 滲透劑BX 苯基甲氧基 Methylmaleic acid