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
13632-94-5Benzene,1,4-diethyl-2-methyl-;
Toluene,2,5-diethyl- (8CI);
1,4-Diethyl-2-methylbenzene;
1-methyl-2,5-diethylbenzene;
2,5-Diethyltoluene
CAS:13632-94-5分子結(jié)構(gòu)C11H16詳情供應(yīng)商
73927-01-2Ethanethioic acid,S-(1-methyl-2,5-dioxo-3-pyrrolidinyl) ester;
3-acetylsulfanyl-1-methyl-pyrrolidine-2,5-dione
CAS:73927-01-2分子結(jié)構(gòu)C7H9NO3S詳情供應(yīng)商
6956-49-6Hydrazinecarboxamide,2-[(1-methyl-2,5-dioxo-4-pentyl-4-imidazolidinyl)methylene]-;
NSC 65043
CAS:6956-49-6分子結(jié)構(gòu)C11H19N5O3詳情供應(yīng)商
6956-48-5Hydrazinecarboxamide,2-[(4-butyl-1-methyl-2,5-dioxo-4-imidazolidinyl)methylene]-;
NSC 65042
CAS:6956-48-5分子結(jié)構(gòu)C10H17N5O3詳情供應(yīng)商
94231-33-11,3-Imidazolidinedipropanoicacid, 4-ethyl-a1-methyl-2,5-dioxo-,1,3-dihydrazide;
1,3-Imidazolidinedipropanoicacid, 4-ethyl-a1-methyl-2,5-dioxo-,dihydrazide (9CI)
CAS:94231-33-1分子結(jié)構(gòu)C12H22N10O6詳情供應(yīng)商
72676-69-8Urea,N-butyl-N'-[4-(1-methyl-2,5-dioxo-3-pyrrolidinyl)phenyl]-N-nitroso-;
NSC 312031
CAS:72676-69-8分子結(jié)構(gòu)C16H20N4O4詳情供應(yīng)商
88122-28-51,3-Imidazolidinedipropanoicacid, a1-methyl-2,5-dioxo-4-propyl-,1,3-dihydrazide;
1,3-Imidazolidinedipropanoicacid, a3-methyl-2,4-dioxo-5-propyl-, dihydrazide (9CI)
CAS:88122-28-5分子結(jié)構(gòu)C13H24N10O6詳情供應(yīng)商
86026-81-51H-Imidazole,2,5-diiodo-1-methyl-;
1-methyl-2,5-diiodoimidazole;
2,5-Diiodo-1-methylimidazole;
NSC 347489
CAS:86026-81-5分子結(jié)構(gòu)C4H4I2N2詳情供應(yīng)商
14022-19-61,2-Dithiolan-4-ol,3,3'-[(2R,5R)-1-methyl-2,5-pyrrolidinediyl]bis-, (3S,3'S,4S,4'S)- (9CI);
1,2-Dithiolan-4-ol,3,3'-(1-methyl-2,5-pyrrolidinediyl)bis-, [2R-[2a(3S*,4S*),5b(3S*,4S*)]]-;
Gerrardine (8CI)
CAS:14022-19-6分子結(jié)構(gòu)C11H19NO2S4詳情供應(yīng)商
128364-31-81H-Indole,3,3'-[(2S,5R)-1-methyl-2,5-piperazinediyl]bis[6-bromo-;
1H-Indole,3,3'-(1-methyl-2,5-piperazinediyl)bis[6-bromo-, trans-(+)-;
(+)-Dragmacidin A;
Dragmacidin A;
Dragmacidine A
CAS:128364-31-8分子結(jié)構(gòu)C21H20Br2N4詳情供應(yīng)商
21407-97-61H-Pyrrole,1-methyl-2,5-bis(1-methylethyl)-;
Pyrrole,2,5-diisopropyl-1-methyl- (8CI)
CAS:21407-97-6分子結(jié)構(gòu)C11H19N詳情供應(yīng)商
1121-07-9N-甲基丁二酰胺;
N-甲基丁二酰胺
2,5-Pyrrolidinedione,1-methyl-;
Succinimide,N-methyl- (6CI,7CI,8CI);
1-methyl-2,5-pyrrolidinedione;
N-Methyl-2,5-pyrrolidinedione;
N-Methylsuccinimide;
NSC 11324
CAS:1121-07-9分子結(jié)構(gòu)C5H7NO2詳情供應(yīng)商
93553-55-02,5-Pyrrolidinedione,3-(3,5-dichlorophenyl)-1-methyl-;
3-(3,5-dichlorophenyl)-1-methyl-2,5-pyrrolidinedione
CAS:93553-55-0分子結(jié)構(gòu)C11H9Cl2NO2詳情供應(yīng)商
100258-43-32,5,8,11,14,17,20-Heptaoxadocosane,21-methyl-;
21-methyl-2,5,8,11,14,17,20-heptaoxadocosane
CAS:100258-43-3分子結(jié)構(gòu)C16H34O7詳情供應(yīng)商
90557-03-23-Pyrrolidinecarboxamide,1-methyl-4-(1-methylethylidene)-2,5-dioxo-;
3-Pyrrolidinecarboxamide,4-isopropylidene-1-methyl-2,5-dioxo- (7CI);
NSC 98445
CAS:90557-03-2分子結(jié)構(gòu)C9H12N2O3詳情供應(yīng)商
5471-57-84-Imidazolidinecarboxaldehyde,1-methyl-2,5-dioxo-4-propyl-;
NSC 26974
CAS:5471-57-8分子結(jié)構(gòu)C8H12N2O3詳情供應(yīng)商
56598-94-84-Imidazolidinecarboxylicacid, 1-methyl-2,5-dioxo-3-(phenylmethyl)-, ethyl ester;
NSC 251540
CAS:56598-94-8分子結(jié)構(gòu)C14H16N2O4詳情供應(yīng)商
135249-38-64-Imidazolidinecarboxamide,N-hydroxy-1-methyl-2,5-dioxo-3-phenyl-;
IPO 5398
CAS:135249-38-6分子結(jié)構(gòu)C11H11N3O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:C6H5(NO2)3*CH3 tetrachlorobutane MS2O diamine oxidase Rosoxide 氨基 鋰 SULFUR TR c6h4o2cl Fatty acids C4H8-3 H2CDC N,N'-二 二甲基 辛醇 methoxyisoflavone 酸性綠84 Glucosinolate 氟苯并噻唑 enol Methyl isocyanate 酸二聚體 [3.3.1]non-2-ene C7H9O3N a-d-吡喃葡萄糖苷 4-(1,1-二甲基乙基)苯酚 甲狀旁腺激素 結(jié)核菌素 3,5-二叔丁基-4-羥基芐基 聚乙二醇丁二酸酯 1-羥基-2- 2-羥基-3,3-二甲基丁酸 5-乙基-2-吡啶基 (4-溴苯基)乙炔 聯(lián)苯-4 L-alpha-羥基異己酸 酒石酸一水 2-氨基-3-羥基吩嗪 3-溴樟腦-8-磺酸 CC(=O)c1ccc2ccc3cccc4ccc1c2c34 (s)-3-苯基環(huán)戊酮 α-Al2O3 
潜山县| 九龙县| 手游| 申扎县| 三原县| 阳春市| 固安县| 天全县| 乐清市| 宁南县| 集安市| 新化县| 手游| 客服| 丰县| 珠海市| 同德县| 武功县| 祁连县| 滨海县| 九龙坡区| 铁岭县| 获嘉县| 龙陵县| 滦平县| 武义县| 巢湖市| 新乡县| 聊城市| 新晃| 大名县| 平遥县| 公主岭市| 景德镇市| 高州市| 隆昌县| 武胜县| 清涧县| 龙陵县| 云梦县| 郴州市|