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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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
56-53-1己烯雌酚;
(E)-4,4'-(1,2-二乙基-1,2-亞乙烯基)雙苯酚
Diethylstilbestrol;
(E)-3,4-Bis(4-hydroxyphenyl)-3-hexene;
(E)-4,4'-(1,2-Diethyl-1,2-ethenediyl)bisphenol;
DES
CAS:56-53-1分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
843-55-01,1'-雙(4-羥基苯基)環(huán)己烷;
雙酚Z;
4,4'-二羥基二苯環(huán)已烷
4,4'-Cyclohexylidenebisphenol;
Bisphenol Z
CAS:843-55-0分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
6898-97-1己烯雌酚;
(E)-4,4'-(1,2-二乙基-1,2-亞乙烯基)雙苯酚
Diethylstilbestrol;
DES;
4,4'-Hex-3-ene-3,4-diyldiphenol
CAS:6898-97-1分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
59662-47-44-戊基聯(lián)苯-4'-羧酸4-(4-n-Pentylphenyl)benzoic acid;
4-n-Pentylbiphenyl-4'-carboxylic acid
CAS:59662-47-4分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
13464-24-94,4'-(1,1-二甲基-3-亞甲基-1,3-亞丙基)雙苯酚4,4'-(1,1-dimethyl-3-methylene-1,3-propanediyl)bis-Phenol;
4,4'-(1,1-dimethyl-3-methylene-1,3-propanediyl)bis-pheno
CAS:13464-24-9分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
22499-11-2安息香丁醚;
苯偶姻丁醚;
2-丁氧基-1,2-二苯基乙酮
Benzoin n-butyl ether;
2-butoxy-1,2-diphenyl-Ethanone;
2-butoxy-1,2-diphenyl-ethanon;
2-butoxy-2-phenylacetophenone;
Benzoin butyl ether
CAS:22499-11-2分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
22499-12-3安息香異丁醚;
2-(2-甲基丙氧基)-1,2-二苯基乙酮
benzoin isobutyl ether;
2-Isobutoxy-2-phenylacetophenone;
5-Methyl-3-oxa-1,2-diphenyl-1-hexanone;
2-(2-methylpropoxy)-1,2-diphenyl-Ethanone;
2-(2-methylpropoxy)-1,2-diphenyl-ethanon
CAS:22499-12-3分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
2902-60-5Benzeneacetic acid, a-butyl-a-phenyl-;
Hexanoicacid, 2,2-diphenyl- (6CI,7CI,8CI);
NSC 97458
CAS:2902-60-5分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
60045-27-4Benzenepropanoic acid,3-phenylpropyl ester;
3-Phenylpropyl3-phenylpropanoate;
3-Phenylpropyl benzenepropanoate
CAS:60045-27-4分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
5359-53-5Benzeneacetic acid, 4-(1-methylethyl)-a-phenyl-,methyl ester;
p-Cymene-7-carboxylicacid, 7-phenyl-, methyl ester (7CI,8CI)
CAS:5359-53-5化學結(jié)構(gòu)C18H20O2詳情供應(yīng)商
53608-81-4Benzenebutanoic acid, a-phenyl-, ethyl ester;
Butyricacid, 2,4-diphenyl-, ethyl ester (7CI);
NSC 82226
CAS:53608-81-4分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
474-86-2氟哌噻噸;
氟哌噻噸;
Estra-1,3,5(10),7-tetraen-17-one,3-hydroxy-;
Equilin(6CI,7CI);
1,3,5,7-Estratetraen-3-ol-17-one;
3-Hydroxyestra-1,3,5(10),7-tetraen-17-one;
7-Dehydroestrone;
NSC 10971
CAS:474-86-2分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
2911-90-2Estra-1,3,5(10),8-tetraen-17-one,3-hydroxy-, (?à)-(8CI,9CI);
(?à)-3-Hydroxyestra-1,3,5(10),8-tetraen-17-one;
(?à)-D8-Dehydraestrone;
dl-D8(9)-Dehydroestrone
CAS:2911-90-2化學結(jié)構(gòu)C18H20O2詳情供應(yīng)商
124681-15-8Ethanone,1-(5,6,7,8-tetrahydro-3-hydroxy-8,8-dimethyl-2-phenanthrenyl)-;
Salvinone
CAS:124681-15-8分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
6639-99-2Estra-1,3,5,7,9-pentaene-3,17-diol,(17a)-;
Estra-1,3,5(10),6,8-pentaene-3,17a-diol (6CI,7CI,8CI);
17a-Dihydroequilenin;
Estra-1,3,5,7,9-pentaene-3,17a-diol;
NSC 12171;
a-Dihydroequilenin
CAS:6639-99-2分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
35419-83-1Estra-1,3,5(10),8-tetraen-17-one,3-hydroxy-, (14b)-(9CI);
NSC124415
CAS:35419-83-1分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
474-87-3Estra-1,3,5(10),8-tetraen-17-one,3-hydroxy-;
8,9-Dehydroestrone;
D8,9-Dehydroestrone;
D8-Dehydroestrone;
D8-Isoequilin
CAS:474-87-3分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
887575-43-1Ethanone,1-[4-[3-methyl-4-(1-methylethyl)phenoxy]phenyl]-;
1-[4-(3-METHYL-4-ISOPROPYL-PHENOXY)-PHENYL]-ETHANONE
CAS:887575-43-1分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
1423-97-8Estra-1,3,5,7,9-pentaene-3,17-diol,(17b)-;
Estra-1,3,5(10),6,8-pentaene-3,17b-diol (6CI,7CI);
Estra-1,3,5,7,9-pentaene-3,17b-diol (8CI);
17b-Dihydroequilenin;
E 380;
b-Dihydroequilenin
CAS:1423-97-8分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
2208-12-0Estra-1,3,5(10),6-tetraen-17-one,3-hydroxy-;
3-Hydroxyestra-1,3,5(10),6-tetraen-17-one;
6,7-Dehydroestrone;
6,7-Didehydroestrone;
6-Dehydroestrone;
Dehydro-estrone;
NSC 48999;
D6,7-Estrone;
D6-Estrone
CAS:2208-12-0分子結(jié)構(gòu)C18H20O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:N, N- 二甲基甲酰胺 C12 N2 O3 s2 C12 N2 O3 C17N2OH12 Cyclononen 烷基 琥珀酸 鈉 亞乙基 硝基 十六烷 酰胺 N- 苯基甘氨酸 苯基-1-環(huán)己烯 DIAK DL- METHIONINE azidouridine isooctadecanoate t-butylbicyclo vinyl ben c2h7n2o2cu terol 聚氧乙烯 基醚 C7H7CLMG doi:1039/c1cc12373d 二羥基 甲氧基二苯甲酮 SbBr 聚 環(huán) 烯 烴 C24 H19B EVA ?????? 二胺 酸 3,3'-二甲基聯(lián)苯胺; 4,4'-二氨基-3,3'-二甲基聯(lián)苯 二吡咯 硼 fe2so43 C14H11N3O3S c19o2 C9H10CLFN MISA na2b4o7 10h2o 醋酸 甲醚 三氮唑 甲酯 a210  C20H16N2O5 C20O5H30 
民权县| 资阳市| 宁远县| 普陀区| 抚宁县| 海兴县| 徐汇区| 阳西县| 安陆市| 高邑县| 富顺县| 确山县| 石台县| 蒙城县| 黑龙江省| 嘉祥县| 呼伦贝尔市| 定陶县| 大悟县| 丰都县| 台南市| 瑞金市| 南京市| 黄浦区| 五华县| 凭祥市| 龙海市| 阳泉市| 阿拉尔市| 新宾| 辽中县| 普兰县| 梁河县| 桃源县| 上饶市| 盈江县| 玛沁县| 徐水县| 古丈县| 神木县| 丰宁|