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
17183-43-6Benzamide,N-[4-hydroxy-3-[(4-methyl-1-piperazinyl)methyl]phenyl]-4-nitro-;
m-Benzotoluidide,4'-hydroxy-a-(4-methyl-1-piperazinyl)-4-nitro-(8CI)
CAS:17183-43-6分子結(jié)構(gòu)C19H22N4O4詳情供應(yīng)商
77162-70-0Ethanol,2,2'-[[2-[(1-nitro-9-acridinyl)amino]ethyl]imino]bis- (9CI);
C 835
CAS:77162-70-0分子結(jié)構(gòu)C19H22N4O4詳情供應(yīng)商
155271-00-41H-Purine-2,6-dione,8-[2-(2,3-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-, (E)- (9CI)CAS:155271-00-4分子結(jié)構(gòu)C19H22N4O4詳情供應(yīng)商
155270-98-71H-Purine-2,6-dione,8-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,9-dihydro-;
1H-Purine-2,6-dione,8-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro- (9CI);
1H-Purine-2,6-dione,8-[2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-, (E)-
CAS:155270-98-7分子結(jié)構(gòu)C19H22N4O4詳情供應(yīng)商
155271-74-21H-Purine-2,6-dione,1,3-diethyl-3,7-dihydro-8-[2-[4-(methoxymethoxy)phenyl]ethenyl]-, (E)- (9CI)CAS:155271-74-2分子結(jié)構(gòu)C19H22N4O4詳情供應(yīng)商
155271-60-61H-Purine-2,6-dione,8-[2-(3,5-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-, (E)- (9CI)CAS:155271-60-6分子結(jié)構(gòu)C19H22N4O4詳情供應(yīng)商
155271-02-61H-Purine-2,6-dione,8-[2-(2,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-, (E)- (9CI);
8-[(E)-2-(2,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7H-purine-2,6-dione
CAS:155271-02-6分子結(jié)構(gòu)C19H22N4O4詳情供應(yīng)商
160434-48-04-DesMethyl IstradefyllineCAS:160434-48-0化學(xué)結(jié)構(gòu)C19H22N4O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:Tetraacrylate CH2NOH Amethopterin hydrate Isonate C3Eu2O9*xH2O Bitu Na2H CHEL Na[C(CN)3] 順-7-十四烯醛 1-propanone,1-phenyl- C8H10O4S2 三唑 羧酸 2-(三氟甲基)苯 氨 二氧六環(huán) (R)-3-哌啶甲酸乙酯 4,6-二羥基-5-甲氧基嘧啶 Lipid C6N3H9 酯 吡咯 2-羥基辛烷 乙烯基四氫化呋喃 嘧啶 酸 C6H8O3N2 5-羧基苯酞 醋甲酚酯 4-氯-3-氨基三氟甲苯 N-乙基芐胺 N-亞硝基-N-苯基羥胺鋁 oligomeric 甲基丙 烯 pinic acid 二乙氨基二硫代 2-萘甲酰 3,4-二羥基扁桃酸 2,3-二甲基辛烷 C15H17N3 hemihydrate C12F27N 間甲酚磺酸