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
27955-94-81,1,1-三(4-羥基苯基)乙烷;
1,1,1-三對羥基苯基乙烷
1,1,1-Tris(4-hydroxyphenyl)ethane;
4,4',4''-(Ethylidene)trisphenol
CAS:27955-94-8分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
111238-07-4Benzoic acid,2-[1-(6-methoxy-1-naphthalenyl)ethyl]-CAS:111238-07-4分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
28622-64-2Benz[a]anthracene-10,11-diol,10,11-dihydro-7-(hydroxymethyl)-12-methyl-;
Benz[a]anthracene-7-methanol,10,11-dihydro-10,11-dihydroxy-12-methyl- (8CI);
10,11-Dihydro-10,11-dihydroxy-7-hydroxymethyl-12-methylbenz[a]anthracene
CAS:28622-64-2分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
120693-41-6Benzo[6,7]phenanthro[3,4-b]oxirene-2,3-diol,6-ethyl-1a,2,3,11c-tetrahydro-, (1aa,2b,3a,11ca)- (9CI)CAS:120693-41-6化學(xué)結(jié)構(gòu)C20H18O3詳情供應(yīng)商
139493-54-2Chryseno[3,4-b]oxirene-1,2-diol,1,2,2a,3a-tetrahydro-4,8-dimethyl-, (1R,2S,2aS,3aR)-rel-;
Chryseno[3,4-b]oxirene-1,2-diol,1,2,2a,3a-tetrahydro-4,8-dimethyl-, (1a,2b,2aa,3aa)- (9CI);
Chryseno[3,4-b]oxirene-1,2-diol,1,2,2a,3a-tetrahydro-4,8-dimethyl-, (1a,2b,2aa,3aa)-(?à)-
CAS:139493-54-2分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
119613-62-6Chryseno[3,4-b]oxirene-1,2-diol,4-ethyl-1,2,2a,3a-tetrahydro-, (1a,2b,2aa,3aa)- (9CI)CAS:119613-62-6分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
17078-44-3Cyclobutanone,2,4-bis[(4-methoxyphenyl)methylene]-;
Cyclobutanone,2,4-bis(p-methoxybenzylidene)- (8CI);
2,4-Bis(4-methylmethylbenzylidene)cyclobutanone;
NSC 281698
CAS:17078-44-3分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
6709-19-9Chryseno[5,6-c]furan-1,3-dione;
5,6-Chrysenedicarboxylicanhydride (6CI,8CI)
CAS:6709-19-9分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
117022-35-2Chryseno[3,4-b]oxirene-1,2-diol,1,2,2a,3a-tetrahydro-4,6-dimethyl-, [1R-(1a,2b,2aa,3aa)]- (9CI)CAS:117022-35-2化學(xué)結(jié)構(gòu)C20H18O3詳情供應(yīng)商
139627-44-4Chryseno[3,4-b]oxirene-1,2-diol,1,2,2a,3a-tetrahydro-4,6-dimethyl-, (1R,2S,2aS,3aR)-rel-;
Chryseno[3,4-b]oxirene-1,2-diol,1,2,2a,3a-tetrahydro-4,6-dimethyl-, (1a,2b,2aa,3aa)- (9CI);
Chryseno[3,4-b]oxirene-1,2-diol,1,2,2a,3a-tetrahydro-4,6-dimethyl-, (1a,2b,2aa,3aa)-(?à)-
CAS:139627-44-4分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
139562-15-5Chryseno[3,4-b]oxirene-1,2-diol,1,2,2a,3a-tetrahydro-4,5-dimethyl-, (1R,2S,2aR,3aS)-rel-;
Chryseno[3,4-b]oxirene-1,2-diol,1,2,2a,3a-tetrahydro-4,5-dimethyl-, (1a,2b,2ab,3ab)-(?à)-;
Chryseno[3,4-b]oxirene-1,2-diol, 1,2,2a,3a-tetrahydro-4,5-dimethyl-,(1a,2b,2ab,3ab)-
CAS:139562-15-5分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
34826-64-7Phenol,2,4-bis[(4-hydroxyphenyl)methyl]-;
2,4-Xylenol,a,a'-bis(p-hydroxyphenyl)- (6CI);
2,4-Bis(4-hydroxybenzyl)phenol
CAS:34826-64-7分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
102077-83-81-Naphthaleneaceticacid, a-ethoxy-a-phenyl-CAS:102077-83-8分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
38612-07-6紫外線吸收劑UV-13;
紫外線吸收劑UV-B2-羥基-4-芐氧基二苯甲酮;光穩(wěn)定劑UV-B;2-hydroxy-4-benzaloxybenzop
ultravioletabsorbentUV-B;
ultravioletabsorbentUV-B
CAS:38612-07-6化學(xué)結(jié)構(gòu)C20H18O3詳情供應(yīng)商
6629-22-71,4-Naphthalenedione,2-[hydroxy[4-(1-methylethyl)phenyl]methyl]-;
NSC 58014
CAS:6629-22-7分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
63014-61-92H-Pyran-5-carboxylicacid, 6-(2,2-diphenylethenyl)-3,4-dihydro-;
NSC 295397
CAS:63014-61-9分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
31501-55-02-Propen-1-one,1-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-phenyl-, (2E)-;
2-Propen-1-one,1-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-phenyl-, (E)- (8CI);
Lonchocarpin;
Lonchocarpine
CAS:31501-55-0分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
24869-74-75,8:11,14-Diethenocyclotetradeca[c]furan-1,3-dione,3a,4,9,10,15,15a-hexahydro- (9CI);
Tricyclo[10.2.2.24,7]octadeca-4,6,12,14,15,17-hexaene-9,10-dicarboxylicanhydride (8CI)
CAS:24869-74-7分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
81-92-52-BIS(4-羥苯基)甲基芐醇2-[BIS(4-HYDROXYPHENYL)METHYL]BENZYL ALCOHOL;
2-[Bis(4-hydroxyphenyl)methyl]benzenemethanol;
Benzenemethanol, 2-[bis(4-hydroxyphenyl)methyl]-;
Bis-(4-hydroxyphenyl)-(2-hydroxymethylphenyl)methane;
Egmol;
Normolax;
o-(Bis(p-hydroxyphenyl)methyl)benzyl alcohol;
Regmolax;
Regolax
CAS:81-92-5化學(xué)結(jié)構(gòu)C20H18O3詳情供應(yīng)商
898752-85-7ETHYL 4-OXO-4-(9-PHENANTHRYL)BUTYRATECAS:898752-85-7分子結(jié)構(gòu)C20H18O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:ethyloxy glutaroyl enyloxy C6H5(NO2)3*CH3 gluconamide Ethanylylidene nonadecadiynoic acid mellon Phenylphosphine synergist craft C6H10NOH MS2O HUMO Benzenecarboperoxoic acid 正庚基苯 fenil EMPTA dihydroxy terminated C14H21N2 OXOTREMORINE TOSO testo 部分氫化 etone ci n sulfate sodium 異丁 腈 EC 34 3-Hepten-1-ol, FENNEL EXTRACT SWEET ORANGE C24 H30 O6 icosyl h2c2o2 2-(2-乙氧基苯氧基)溴乙烷 isocyanuric acid pyrazolyl hexynyl 聚 苯 砜 
比如县| 安塞县| 丰县| 巴彦淖尔市| 九龙坡区| 周口市| 福泉市| 邢台市| 安塞县| 灵武市| 大悟县| 中方县| 潼关县| 石景山区| 永顺县| 邮箱| 益阳市| 成武县| 同心县| 信丰县| 思南县| 佛冈县| 禹城市| 乡宁县| 建水县| 青田县| 西畴县| 固安县| 上虞市| 皋兰县| 来安县| 瑞昌市| 永清县| 射阳县| 淅川县| 哈密市| 慈利县| 崇文区| 常山县| 奉节县| 修水县|