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
81810-66-4喹烯酮;
3-甲基-2-肉桂;高-1,4-二氧化物
Quinocetone;
1-(3-Methyl-1,4-dioxido-2-quinoxalinyl)-3-phenyl-2-propen-1-one;
1-(3-Methyl-2-quinoxalinyl)-3-phenyl-2-propen-1-one N,N'-dioxide
CAS:81810-66-4分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
25912-20-3Ethanone,2-[(8-hydroxy-5-quinolinyl)imino]-1-(4-methoxyphenyl)-;
Acetophenone,2-[(8-hydroxy-5-quinolyl)imino]-4'-methoxy- (8CI)
CAS:25912-20-3分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
23552-75-2Propanenitrile,3-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino]-2-methyl-;
Propionitrile,3-[(4-hydroxy-1-anthraquinonyl)amino]-2-methyl- (8CI)
CAS:23552-75-2分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
401938-44-11,8-Naphthyridin-2(1H)-one,4-hydroxy-3-(3-oxo-4-phenyl-1-buten-1-yl)-;
1,8-Naphthyridin-2(1H)-one,4-hydroxy-3-(3-oxo-4-phenyl-1-butenyl)- (9CI)
CAS:401938-44-1分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
125372-44-31H-Pyrrole,2,5-dimethyl-1-(2-nitronaphtho[2,1-b]furan-7-yl)-;
Naphtho[2,1-b]furan,1H-pyrrole deriv.
CAS:125372-44-3分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
401938-48-51,8-Naphthyridin-2(1H)-one,4-hydroxy-3-[3-(4-methylphenyl)-3-oxo-1-propen-1-yl]-;
1,8-Naphthyridin-2(1H)-one,4-hydroxy-3-[3-(4-methylphenyl)-3-oxo-1-propenyl]- (9CI)
CAS:401938-48-5分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
155272-62-12H-1-Benzopyran-2-one,7-[2-(1H-benzimidazol-1-yl)ethoxy]-CAS:155272-62-1分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
26233-08-92-Naphthalenecarboxylicacid, 1-hydroxy-4-[2-(2-methylphenyl)diazenyl]-;
2-Naphthalenecarboxylicacid, 1-hydroxy-4-[(2-methylphenyl)azo]- (9CI);
2-Naphthoic acid,1-hydroxy-4-(o-tolylazo)- (7CI,8CI);
1-Hydroxy-4-(o-methylphenylazo)-2-naphthoic acid
CAS:26233-08-9分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
70452-29-82H-Indol-2-one,1,3-dihydro-3-hydroxy-3-[2-(1H-indol-3-yl)-2-oxoethyl]-;
NSC 234307
CAS:70452-29-8分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
108664-35-34(3H)-Quinazolinone,3-[1-(4-methoxybenzoyl)ethenyl]-CAS:108664-35-3分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
298187-85-64-Quinolinecarboxylicacid, 2-[4-(acetylamino)phenyl]-;
Cinchophen,4'-acetamido- (5CI)
CAS:298187-85-6分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
119763-88-17H-Dibenzo[de,g]quinolin-7-one,1-amino-2,3-dimethoxy-;
Teladiazoline
CAS:119763-88-1分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
117694-98-17H-Pyrido[2,3,4-kl]acridine-6-carboxylicacid, 4-methoxy-, methyl ester;
Norsegoline
CAS:117694-98-1分子結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
133550-49-9TYRPHOSTIN AG 528;
N-(3μ,4μ-Dihydroxybenzylidenecyanoacetyl)indoline, Tyrphostin B66
CAS:133550-49-9化學(xué)結(jié)構(gòu)C18H14N2O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:P2Br4 Phenylacetaldehy C7H8N+ 分散 粉 C8 H14 O6 黃119 DIMETHYL BENZALDEHYDE Violet 14 C13H18NO C9H14ON4 對二硫基苯; C31H50O5 POLY COPOLYMER yliminomethyl c12o3 2-Oxobutyric 一水合二氯氧化鋯 二鄰苯二甲酸二酐 D-erythro-Pentonic p-aminobenzoic CrCl 丙烯酸丁酯、丙烯酸乙酯 酒石酸泰洛星; 4-甲苯基乙炔 2,6-difluorobenzyl chloride 2-hydroxy-3-[[(4-methylphenyl)sulphonyl]oxy]propyl tert-decanoate 2-phenyl-quinoline Sydnone Benzo[b]naphtho[2,1-d]furan 1,2-Cyclopropanedicarboxylic acid C17H19NO·HCl 叔丁基對甲苯酚 3-Amino-1-benzyl-4,4-dimethylpyrrolidine Mercury, diphenyl[m-[(tetrapropenyl)butanedioato(2-)-kO1:kO4]]di- (9CI) Sodium acetate, 1-(2-nitrophenoxy)propan-2-one C14H18O2 CAS:0-00-0 (CH2)4C6H3OH 2,2,2-三氯-1 STAINLESS STEEL TYPE 18/0 
闻喜县| 高清| 揭阳市| 韶山市| 永泰县| 葵青区| 池州市| 黄骅市| 阜南县| 南京市| 广饶县| 从化市| 通江县| 叶城县| 隆尧县| 黄陵县| 阿克陶县| 韶山市| 水富县| 黄陵县| 博湖县| 尉犁县| 宜兰县| 玉屏| 庆云县| 汾阳市| 石狮市| 湟源县| 宜兰县| 二手房| 周口市| 古浪县| 嘉善县| 山阳县| 营山县| 牡丹江市| 全州县| 浏阳市| 辽宁省| 佛冈县| 屏山县|