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>  第13660頁

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
142109-24-82H-Pyrrol-2-one,4-ethyl-1,5-dihydro-1-methyl-;
2H-Pyrrol-2-one,4-ethyl-1,5-dihydro-1-methyl-(9CI)
CAS:142109-24-8分子結(jié)構(gòu)C7H11NO詳情供應(yīng)商
142068-58-42H-1,4-Oxazine-3-carboxaldehyde,5,6-dihydro-5,5-dimethyl-2-oxo-;
5,6-Dihydro-5,5-dimethyl-3-formyl-1,4-oxazine-2-one
CAS:142068-58-4分子結(jié)構(gòu)C7H9NO3詳情供應(yīng)商
146329-67-12-Octanone, 3-hydroxy-,(3R)-;
2-Octanone,3-hydroxy-, (R)-;
(3R)-3-Hydroxy-2-octanone;
(R)-3-Hydroxy-2-octanone
CAS:146329-67-1分子結(jié)構(gòu)C8H16O2詳情供應(yīng)商
142228-25-92-Pyrrolidinemethanol,4-amino-1-methyl-;
4-Amino-2-hydroxymethyl-N-methylpyrrolidine
CAS:142228-25-9分子結(jié)構(gòu)C6H14N2O詳情供應(yīng)商
142228-28-22-Pyrrolidinemethanol,4-amino-1-(1-methylethyl)-;
4-Amino-2-hydroxymethyl-N-isopropylpyrrolidine
CAS:142228-28-2分子結(jié)構(gòu)C8H18N2O詳情供應(yīng)商
146446-11-92H-Pyran-2-one, 6-acetyl-3-methyl- (9CI);
2H-Pyran-2-one, 6-acetyl-3-methyl- (9CI)
CAS:146446-11-9分子結(jié)構(gòu)C8H8O3詳情供應(yīng)商
142327-87-52(1H)-Pyridinone,3-amino-5-(1-hydroxyethyl)-6-methyl-;
2(1H)-Pyridinone, 3-amino-5-(1-hydroxyethyl)-6-methyl- (9CI)
CAS:142327-87-5分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
146561-41-32-Pyridineacetonitrile,a-(hydroxyimino)-, (aZ)-;
2-Pyridineacetonitrile,a-(hydroxyimino)-, (Z)-;
(Z)-N-Hydroxypyridine-2-carboximidoyl cyanide
CAS:146561-41-3分子結(jié)構(gòu)C7H5N3O詳情供應(yīng)商
146580-32-72-Pyridinamine,1,4-dihydro-6-methyl-3-nitro-;
2-Pyridinamine, 1,4-dihydro-6-methyl-3-nitro-
CAS:146580-32-7分子結(jié)構(gòu)C6H9N3O2詳情供應(yīng)商
142453-19-82,5-Thiophenedione,3,4-difluoro-;
2,5-Thiophenedione,3,4-difluoro-(9CI)
CAS:142453-19-8分子結(jié)構(gòu)C4F2O2S詳情供應(yīng)商
146684-74-42,3(1H)-Isoquinolinedicarboxylicacid, 3,4-dihydro-, 2-(phenylmethyl) ester, (3R)-;
2,3(1H)-Isoquinolinedicarboxylicacid, 3,4-dihydro-, 2-(phenylmethyl) ester, (R)-;
(3R)-2-Benzyloxycarbonyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
CAS:146684-74-4分子結(jié)構(gòu)C18H17NO4詳情供應(yīng)商
146694-10-22-Cyclopenten-1-one,3-methoxy-5-(1-methylethyl)-;
2-Cyclopenten-1-one,3-methoxy-5-(1-methylethyl)-(9CI)
CAS:146694-10-2分子結(jié)構(gòu)C9H14O2詳情供應(yīng)商
146741-05-12(1H)-Quinoxalinone,7-fluoro-3,4-dihydro-3-methyl-;
2(1H)-Quinoxalinone,7-fluoro-3,4-dihydro-3-methyl-(9CI);
7-FLUORO-3-METHYL-3,4-DIHYDROQUINOXALIN-2(1H)-ONE
CAS:146741-05-1分子結(jié)構(gòu)C9H9FN2O詳情供應(yīng)商
146741-06-22(1H)-Quinoxalinone,6-fluoro-3,4-dihydro-3-methyl-;
2(1H)-Quinoxalinone,6-fluoro-3,4-dihydro-3-methyl-(9CI);
6-FLUORO-3-METHYL-3,4-DIHYDROQUINOXALIN-2(1H)-ONE
CAS:146741-06-2分子結(jié)構(gòu)C9H9FN2O詳情供應(yīng)商
142502-88-32(1H)-Pyridinone,3-ethynyl-;
3-Ethynyl-2(1H)-pyridinone
CAS:142502-88-3分子結(jié)構(gòu)C7H5NO詳情供應(yīng)商
147120-45-42-Cyclohexen-1-one,3-ethoxy-6-(3-methylbutyl)-;
2-Cyclohexen-1-one,3-ethoxy-6-(3-methylbutyl)-(9CI)
CAS:147120-45-4分子結(jié)構(gòu)C13H22O2詳情供應(yīng)商
142590-65-62-Pyridinemethanol,4-ethoxy-6-methyl-, 2-acetate;
2-Pyridinemethanol,4-ethoxy-6-methyl-, acetate (ester) (9CI)
CAS:142590-65-6分子結(jié)構(gòu)C11H15NO4-詳情供應(yīng)商
142608-02-42-Butenedioic acid(2E)-, bis[(3R)-tetrahydro-4,4-dimethyl-2-oxo-3-furanyl] ester (9CI);
2-Butenedioicacid (E)-, bis(tetrahydro-4,4-dimethyl-2-oxo-3-furanyl) ester, [R-(R*,R*)]-
CAS:142608-02-4分子結(jié)構(gòu)C16H20O8詳情供應(yīng)商
146829-37-02-Propen-1-amine,3-(tributylstannyl)-, (2Z)-;
2-Propen-1-amine,3-(tributylstannyl)-, (Z)-
CAS:146829-37-0分子結(jié)構(gòu)C15H33NSn詳情供應(yīng)商
146950-69-82H-Imidazo[4,5-c]pyridin-2-one,1-amino-1,3-dihydro-;
2H-Imidazo[4,5-c]pyridin-2-one,1-amino-1,3-dihydro-(9CI)
CAS:146950-69-8分子結(jié)構(gòu)C6H6N4O詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 13660 頁  共 382432

快速翻頁:8260 9160 10060 10960 11860 12760 12940 13120 13300 13480 13510 13540 13570 13600 13630 13635 13640 13645 13650 13655 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13671 13676 13681 13686 13691 13721 13751 13781 13811 13841 14021 14201 14381 14561 15461 16361 17261 18161
泽普县| 高邑县| 酉阳| 石河子市| 吉林省| 成都市| 辽阳县| 宝山区| 永福县| 齐齐哈尔市| 崇礼县| 会理县| 浮梁县| 桐梓县| 紫云| 南岸区| 台东县| 岳西县| 禹州市| 黄浦区| 上虞市| 嘉禾县| 揭西县| 湖北省| 确山县| 漯河市| 克什克腾旗| 隆昌县| 大埔县| 乐安县| 郎溪县| 孟州市| 蓝山县| 久治县| 澄迈县| 张北县| 龙南县| 弥渡县| 闵行区| 泰来县| 南雄市|