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(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
2550-73-4均苯四甲酸二酰亞胺Benzo[1,2-c:4,5-c']dipyrrole-1,3,5,7(2H,6H)-tetrone;
1,2,4,5-Benzenetetracarboxylic1,2:4,5-diimide (7CI,8CI);
Pyromellitimide (6CI);
1,2,4,5-Benzenetetracarboxylicacid diimide;
NSC 55160;
Pyromellitic acid diimide;
Pyromellitic diimide
CAS:2550-73-4分子結(jié)構(gòu)C10H4N2O4詳情供應(yīng)商
111257-92-2Benzo[1,2-b:4,3-b']difuran,2,7-dinitro- (9CI)CAS:111257-92-2分子結(jié)構(gòu)C10H4N2O6詳情供應(yīng)商
31611-50-4Furo[3,4-f]quinazoline-7,9-dione;
5,6-Quinazolinedicarboxylicanhydride
CAS:31611-50-4分子結(jié)構(gòu)C10H4N2O3詳情供應(yīng)商
15707-28-51,2-Benzenediacetonitrile,a1,a2-dioxo-;
1,2-Benzenediacetonitrile,a,a'-dioxo- (9CI);
o-Benzenediglyoxylonitrile (8CI);
NSC267307
CAS:15707-28-5分子結(jié)構(gòu)C10H4N2O2詳情供應(yīng)商
102072-81-16-Isoquinolinecarbonitrile,5,8-dihydro-7-hydroxy-5,8-dioxo-CAS:102072-81-1分子結(jié)構(gòu)C10H4N2O3詳情供應(yīng)商
102072-69-57-Quinolinecarbonitrile,5,8-dihydro-6-hydroxy-5,8-dioxo-CAS:102072-69-5分子結(jié)構(gòu)C10H4N2O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:Endonuclease Lexfeel 7 diolato Hexadecynal FN2O3 CH2OHCH2NH2 sulphopropyl C5H10O6P LATEX CAS NO SnO2 CAS NO EMPO C12 H18 O6 S C4H8NOH C8H7N3O8 Thiuram disulfide C25H42O 氯 丁烷 C16H27NO3 氨基乙氧基 乙醇 萘酚偶氮對(duì)苯磺酸鈉 C24H28N2O3 RR BLUE C27H36O3 cinnamoy C18H16N2O8 CuNo 十二烷基乙醇胺 芐基三苯基溴化磷 diphyl Termination 溴 醛 硫代 葡萄糖苷 二氫苯并吡喃 1H-1,2,3-三唑 二甲基苯甲酰氯 C17H20N2 新癸過(guò)氧酸叔丁酯 氧代己酸乙酯 EG RED C16H18O4N6S