午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
70627-52-04-芐氧基苯亞甲基-4-氟苯胺N-(4-(Benzyloxy)benzylidene)-4-fluoroaniline;
4-Fluoro-N-[[4-(phenylmethoxy)phenyl]methylene]benzenamine
CAS:70627-52-0分子結(jié)構(gòu)C20H16FNO詳情供應(yīng)商
116298-21-66,7,15,16-二亞甲基-4-烯-3,17-雄甾烯二酮6,7,15,16-Dimethylene-4-ene-3,17-androstenedione;
1H-Dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-3,17(2H,10H)-dione
CAS:116298-21-6分子結(jié)構(gòu)C21H26O2詳情供應(yīng)商
204845-95-46-芐氧基-9-[(1S,3R,4S)-2-亞甲基-4-芐氧基-3-芐氧基甲基環(huán)戊基]-9H-嘌呤-2-胺6-(Benzyloxy)-9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-;
9H-Purin-2-amine,9-[2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6-(phenylmethoxy)-,[1S-(1a,3a,4b)]-;
CAS:204845-95-4分子結(jié)構(gòu)C33H33N5O3詳情供應(yīng)商
55987-49-01-(6,6,9-三甲基-2-亞甲基-4,8-環(huán)十一烷二烯-1-基乙酮1-(6,6,9-trimethyl-2-methylene-4,8-cycloundecadien-1-yl)-Ethanone;
1-(6,6,9-trimethyl-2-methylene-4,8-cycloundecadien-1-yl)-ethanon
CAS:55987-49-0分子結(jié)構(gòu)C17H26O詳情供應(yīng)商
532-87-64-(5-甲基-1-亞甲基-4-己烯基)-1-(4-甲基-3-戊烯基)環(huán)己烯4-(5-methyl-1-methylene-4-hexenyl)-1-(4-methyl-3-pentenyl)-Cyclohexene;
4-(5-methyl-1-methylene-4-hexenyl)-1-(4-methyl-3-pentenyl)-cyclohexen
CAS:532-87-6分子結(jié)構(gòu)C20H32詳情供應(yīng)商
31305-94-9N,N'-(二亞甲基-4,1-亞苯基)[N-(環(huán)氧乙基甲基)]環(huán)氧乙烷甲胺的均聚物N,N'-(Methylenedi-4,1-phenylene)bis[n-(oxiranyl methyl)oxiranemethanmanine], homopolymer;
N,N'-(Methylenedi-4,1-phenylene)bis[n-(oxiranyl methyl)oxiranemethanmanine],homopolymer
詳情供應(yīng)商
7417-99-4N,N'-(亞甲基-4,1-二亞苯基)二-1-氮雜環(huán)丙酰胺N,N'-(methylenedi-4,1-phenylene)bis-1-Aziridinecarboxamide;
4,4''-bis(Ethyleneiminocarbonylamino) diphenylmethane;
n,n'-(methylenedi-4,1-phenylene)bis-1-aziridinecarboxamid
CAS:7417-99-4分子結(jié)構(gòu)C19H20N4O2詳情供應(yīng)商
85586-48-7N,N'-(亞甲基-4,1-二亞苯基)雙[N'-(3-三乙氧基硅基)丙基]脲N,N'-(methylene di-4,1-phenylene)bis[N'-[3-(triethoxysilyl)propy]-Urea;
n,n''-(methylenedi-4,1-phenylene)bis[n'-[3-(triethoxysilyl)propyl]-urea
詳情供應(yīng)商
896-05-94-(二甲氨基)苯亞甲基-4-硝基苯胺Benzenamine,N,N-dimethyl-4-[[(4-nitrophenyl)imino]methyl]-;
Aniline,N',N'-dimethyl-4-nitro-N,4'-methylidynedi- (6CI,7CI,8CI);
N-[4-(Dimethylamino)benzylidene]-4-nitroaniline
CAS:896-05-9分子結(jié)構(gòu)C15H15N3O2詳情供應(yīng)商
37075-25-54-(戊氧基)苯亞甲基-4-氰基苯胺Benzonitrile,4-[(E)-[[4-(pentyloxy)phenyl]methylene]amino]-;
Benzonitrile,4-[[[4-(pentyloxy)phenyl]methylene]amino]-, (E)-
CAS:37075-25-5分子結(jié)構(gòu)C19H20N2O詳情供應(yīng)商
196109-16-7雙[4-(乙烯醚)丁基] (亞甲基-4,1-苯基)二氨基甲酸酯Carbamic acid,N,N'-(methylenedi-4,1-phenylene)bis-, C,C'-bis[4-(ethenyloxy)butyl] ester;
Carbamicacid, (methylenedi-4,1-phenylene)bis-, bis[4-(ethenyloxy)butyl] ester (9CI)
CAS:196109-16-7分子結(jié)構(gòu)C27H34N2O6詳情供應(yīng)商
17224-17-84-乙氧基苯亞甲基-4-乙;桨Ethanone,1-[4-[[(4-ethoxyphenyl)methylene]amino]phenyl]-;
Acetophenone,4'-[(p-ethoxybenzylidene)amino]- (8CI)
CAS:17224-17-8分子結(jié)構(gòu)C17H17NO2詳情供應(yīng)商
50261-07-94'-正丁氧基羰氧基苯亞甲基-4-甲氧苯胺4'-N-BUTOXYCARBONYLOXYBENZYLIDENE-4-METHOXYANILINE;
4'-CARBOBUTOXYOXYBENZYLIDENE-4-METHOXYANILINE;
4'-N-BUTOXYCARBONYLOXYBENZYLIDENE-4-METHOXYANILINE;
4''-N-BUTOXYCARBONYLOXYBENZYLIDENE-4-METHOXYANILINE 99+%;
4'-Butoxycarbonyloxybenzylidene-4-methoxyaniline;
N-[4-(Butoxycarbonyloxy)benzylidene]-4-methoxyaniline
CAS:50261-07-9分子結(jié)構(gòu)C19H21NO4詳情供應(yīng)商
54024-21-413-乙基-11-亞甲基-4-雌烯-17-酮13b-Ethyl-11-methylenegon-4-en-17-one;
13b-Ethyl-11-methylenegon-4-en-17-one;
13-Ethyl-11-methylene-gon-4-en-17-one
CAS:54024-21-4分子結(jié)構(gòu)C20H28O詳情供應(yīng)商
155855-51-9(3AS,4S,7R,7AS)4,7-亞甲基-4H- 1,3 – 二氧碳基[4,5 -D] [1,2]惡嗪,四氫- 2,2 -二甲基- 6-(芐基);
(3AS,4S,
4,7-Methano-4H-1,3-dioxolo[4,5-d][1,2]oxazine, tetrahydro-2,2-dimethyl-6-(phenylmethyl)-, (3aS,4S,7RCAS:155855-51-9化學(xué)結(jié)構(gòu)C15H19NO3詳情供應(yīng)商
220332-82-1(17BETA)-13-乙基-17-羥基-11-亞甲基-4-雌烯-3-酮(17beta)-13-Ethyl-17-hydroxy-11-methylenegon-4-en-3-one;
(17beta)-13-Ethyl-17-hydroxy-11-methylenegon-4-en-3-one;
18-methyl-11-methylene-Estra-4-ene-3-one-17-ol;
(8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-Methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
CAS:220332-82-1化學(xué)結(jié)構(gòu)C20H28O2詳情供應(yīng)商
176969-33-82-乙氧基亞甲基-4,4-二氟乙酰乙酸乙酯ethyl (2E)-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoateC9H12F2O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:C4H7NO4S2 NOClO4 C3H9N2O3 C8ClH8 C7H9N2O+ C6ClH5 C5Cl2H4O2 C6H13N3O4 5,5-DIMETHYL CaNaPO4 C6H9ClO C11H19O6N c5h8o6s2 (S)-2-amino-4-methylpentanoic acid c2h5ncl CH3CH2CH2COOCH3 C10H20S 二丁基硫脲 C7H10N4O4 C3H2N2OS CAS No. 75-12-7) C6HCl5O C7H15Cl2N2O2P NaI3 HOCH2CH2O 1,13-Diamino-4,7,10-trioxatridecane 2-nitrosopropane 十八烷基磺酰氯 4-氰基-3-羥基丁酸乙酯 C3H3F5O 萘基 乙二胺二鹽酸鹽 5-甲基咪唑 4-溴苯乙酸甲酯 C8H17O Benzene, (methoxymethyl) 乙二醇醋酸丁醚 Ni(N2H4)3 cis-1,5-Octadien-3-one 5-NITROSOTROPOLONE 2,6-naphthalenedicarboxylate) 
孙吴县| 桐乡市| 娄底市| 澄江县| 从化市| 巨鹿县| 墨竹工卡县| 德江县| 涡阳县| 临汾市| 娄底市| 苗栗县| 黄龙县| 满洲里市| 山东省| 荣昌县| 岳池县| 海淀区| 凤山市| 当阳市| 阿尔山市| 武宣县| 杭锦后旗| 安徽省| 东港市| 阳谷县| 吉林省| 宜川县| 英山县| 侯马市| 正镶白旗| 利川市| 丰宁| 锡林郭勒盟| 友谊县| 亳州市| 浙江省| 绥滨县| 嫩江县| 游戏| 泰宁县|