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
25555-20-8Ethanone,1-(4-methylphenyl)-2-(1-pyrrolidinylimino)-;
Acetophenone,4'-methyl-2-(1-pyrrolidinylimino)- (8CI)
CAS:25555-20-8分子結(jié)構(gòu)C13H16N2O詳情供應(yīng)商
21399-33-7Ethanone,1-(4-methylphenyl)-, 2-[1-(4-methylphenyl)ethylidene]hydrazone;
Acetophenone,4'-methyl-, azine (6CI,8CI);
Ethanone, 1-(4-methylphenyl)-,[1-(4-methylphenyl)ethylidene]hydrazone (9CI);
4,4'-Dimethylacetophenone azine;
4'-Methylacetophenone azine;
NSC 122706;
NSC 92829;
p-Methylacetophenone azine
CAS:21399-33-7分子結(jié)構(gòu)C18H20N2詳情供應(yīng)商
25561-47-1Ethanone,1-(4-methylphenyl)-2-[(4-methyl-1-piperazinyl)imino]-;
Acetophenone,4'-methyl-2-[(4-methyl-1-piperazinyl)imino]- (8CI)
CAS:25561-47-1分子結(jié)構(gòu)C14H19N3O詳情供應(yīng)商
100866-13-5Ethanone,1-(4-methylphenyl)-2-(4-pyridinyl)-;
Acetophenone,4'-methyl-2-(4-pyridyl)- (6CI);
1-(4-Methylphenyl)-2-(4-pyridyl)ethanone
CAS:100866-13-5分子結(jié)構(gòu)C14H13NO詳情供應(yīng)商
1237-49-6Ethanone,1-(4-methylphenyl)-, 2-(2,4-dinitrophenyl)hydrazone;
Acetophenone,4'-methyl-, (2,4-dinitrophenyl)hydrazone (6CI,7CI,8CI);
Ethanone,1-(4-methylphenyl)-, (2,4-dinitrophenyl)hydrazone (9CI);
NSC 405332;
p-Methylacetophenone 2,4-dinitrophenylhydrazone
CAS:1237-49-6分子結(jié)構(gòu)C15H14N4O4詳情供應(yīng)商
25561-39-1Ethanone,1-(4-methylphenyl)-2-(4-morpholinylimino)-;
Acetophenone,4'-methyl-2-(morpholinoimino)- (8CI)
CAS:25561-39-1分子結(jié)構(gòu)C13H16N2O2詳情供應(yīng)商
25555-28-6Ethanone,1-(4-methylphenyl)-2-(1-piperidinylimino)-;
Acetophenone,4'-methyl-2-(piperidinoimino)- (8CI)
CAS:25555-28-6分子結(jié)構(gòu)C14H18N2O詳情供應(yīng)商
5757-88-0Ethanone,1-(4-methylphenyl)-, 2,2-dimethylhydrazone;
Acetophenone,4'-methyl-, dimethylhydrazone (7CI,8CI);
Ethanone, 1-(4-methylphenyl)-,dimethylhydrazone (9CI);
1-(4-methylphenyl)ethanone dimethylhydrazone;
NSC155377
CAS:5757-88-0分子結(jié)構(gòu)C11H16N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:(+)-酒石酸 C2H5CO C18H21O2N3 Propyl nitrite C CAS No C18H19O4N3S BENZYL CHLORIDE ch3c6h11 C4H9O2SN 3A MS c14h14s2o2 CH2FCHFCH2F C20H23O6N3 C8H16O3N4 Phenanthrenecarboxylicacid C7H8OCl C18H17O4F C26H24N4O 1-OCTENYL C2H10O 戊烯-2-酮 全氟辛基溴 Pyrans monophosphate 溶劑橙3 丙基吡咯烷 庚二烯-2-酮 1,5-雙(二苯基膦)戊烷 2,4-二甲基苯胺-6-磺酸 弱金雞納堿 2-甲基丁酸乙 acetate ester C4O4H2 酰胺二乙醇 苯磷酸二鈉 二甲基 乙苯 C23H16O C6H13O2B Androstan-3-one,17-hydroxy-1,17-dimethyl-, (1a,5a,17b)-; METHYL_METHACRYLATE 
荣昌县| 始兴县| 赤峰市| 呼伦贝尔市| 宁都县| 南昌市| 郑州市| 贺兰县| 平南县| 阿拉善左旗| 华池县| 陵川县| 海门市| 宁城县| 肥乡县| 剑河县| 雷山县| 高邑县| 昭通市| 克什克腾旗| 徐汇区| 东港市| 虎林市| 兰考县| 安图县| 塔城市| 洛扎县| 玛多县| 山阳县| 渭南市| 将乐县| 吉林市| 长宁县| 隆安县| 车险| 神农架林区| 兴和县| 出国| 淳化县| 寿宁县| 大邑县|