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
169234-77-9Cyanamide,(5-oxo-4,4-diphenyl-2-imidazolidinylidene)-, (E)- (9CI)CAS:169234-77-9分子結(jié)構(gòu)C16H12N4O詳情供應(yīng)商
26975-74-6Cyanamide,(4,5-dihydro-5-oxo-4,4-diphenyl-1H-imidazol-2-yl)- (9CI);
D2,N-Imidazolidinecarbamonitrile,5-oxo-4,4-diphenyl- (8CI);
4-Oxo-5,5-diphenyl-4,5-dihydro-1H-imidazol-2-ylcyanamide
CAS:26975-74-6化學(xué)結(jié)構(gòu)C16H12N4O詳情供應(yīng)商
164301-25-1Methanone,(1-methyl-1H-imidazol-5-yl)-9H-pyrido[3,4-b]indol-1-yl-;
XestomanzamineA
CAS:164301-25-1分子結(jié)構(gòu)C16H12N4O詳情供應(yīng)商
62249-51-81,4-Epoxybenzocyclooctene-4a,7,8,10a-tetracarbonitrile,1,4,5,6,9,10-hexahydro-;
NSC 298893
CAS:62249-51-8分子結(jié)構(gòu)C16H12N4O詳情供應(yīng)商
64760-84-52,3,7,8-Dibenzofurantetracarbonitrile,1,4,4a,5a,6,9,9a,9b-octahydro-;
NSC 310293
CAS:64760-84-5化學(xué)結(jié)構(gòu)C16H12N4O詳情供應(yīng)商
熱門搜關(guān)鍵詞:C22H42O7 CH3CH2CH2CH2CH2CH2COCH3 C24H46O5 ?e2-? C3H10ON2 原苯甲酸三乙酯 乳化劑T-60 C10H13N5 3,3'-DIMETHOXYBENZIDINE DIHYDROCHLORIDE B-D-GALACTOPYRANOSE PENTAACETATE 2-chloro-5-nitrobenzoyl chloride 5-bromo-2-methylpyridin-3-amine methyl 2-oxo-1-pyrrolidine 5-氰基-1-戊烯 2-methylglutaconic acid EC 3214) 1-bromo-4-methoxy-2-methylbenzene 2-Hexen-1-ol; 2-phenylacetic 異 戊 醇 苯并二噻 ethyl 3-thiopheneacetate Methoxy-1H-indole-2-carboxylic acid 姜 根提取物 聚 十二酸 酯 二甲基 環(huán)己烯 醇 乳化劑t-20 乳化劑s-85 bis(2,4,6-trichlorophenyl) oxalate (R)-(+)-1,1'-binaphthyl-2,2'-diamine 4-methylpent-2-enoic acid 6-甲基尿嘧啶 N,N'-(4-Methyl-1,3-phenylene)bis(1-pyrrolidinecarboxamide) 1-(3-hydroxyphenyl)-2-(methylamino)ethanone 2-(aminomethyl)-1-ethylpyrrolidine C23H46O4 2H-Benzo[g]indazole mo(co)6 3-mercaptopropanoic trans-Crotonamide