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 供應商
124937-62-83-(2-甲氧基-5-甲基苯基)-3-苯基丙酸甲酯Methyl 3-(2-methoxy-5-methylphenyl)-3-phenylpropionate;
Methyl2-(3-hydroxy-5-methylphenyl)propionate
CAS:124937-62-8分子結(jié)構(gòu)C18H20O3詳情供應商
41996-78-5安息香雙乙醚;
2,2-二乙氧基-1,2-二苯基乙酮;
2,2-二乙氧基-2-苯基苯乙酮
Benzoin bisethyl ether;
2,2-diethoxy-1,2-diphenyl-Ethanone;
2,2-diethoxy-1,2-diphenyl-ethanon;
diethyl benzil ketal
CAS:41996-78-5分子結(jié)構(gòu)C18H20O3詳情供應商
728038-73-1Benzenepropanoic acid,2-methyl-4-(phenylmethoxy)-, methyl ester;
3-(4-Benzyloxy-2-methylphenyl)propionicacid methyl ester
CAS:728038-73-1分子結(jié)構(gòu)C18H20O3詳情供應商
62080-79-9Benzenepropanol,4-hydroxy-g-[1-(4-hydroxyphenyl)propylidene]-;
w-Hydroxystilbestrol
CAS:62080-79-9分子結(jié)構(gòu)C18H20O3詳情供應商
98992-32-6Benzeneacetic acid,3-phenoxy-, 1,1-dimethylethyl esterCAS:98992-32-6分子結(jié)構(gòu)C18H20O3詳情供應商
74841-38-6Bicyclo[2.2.1]heptan-2-one,3-(1,3-benzodioxol-5-ylmethylene)-1,7,7-trimethyl-;
Camphor,3-piperonylidene- (2CI)
CAS:74841-38-6分子結(jié)構(gòu)C18H20O3詳情供應商
1228-73-5Estra-1,3,5(10)-triene-16,17-dione,3-hydroxy-;
16-Ketoestrone;
16-Oxoestrone;
3-Hydroxyestra-1,3,5(10)-triene-16,17-dione;
NSC 60462
CAS:1228-73-5分子結(jié)構(gòu)C18H20O3詳情供應商
16143-51-4Estra-1,3,5(10),9(11)-tetraen-12-one,3,17-dihydroxy-, (17b)- (9CI);
Estra-1,3,5(10),9(11)-tetraen-12-one,3,17b-dihydroxy- (8CI);
9(11)-Dehydro-12-oxoestradiol
CAS:16143-51-4分子結(jié)構(gòu)C18H20O3詳情供應商
55056-56-9Estra-1,3,5(10)-trien-17-one,7,8-epoxy-3-hydroxy-, (7a,8a)- (9CI);
7,8-Epoxy-8H-cyclopenta[a]phenanthrene,estra-1,3,5(10)-trien-17-one deriv.
CAS:55056-56-9分子結(jié)構(gòu)C18H20O3詳情供應商
1476-34-2Estra-1,3,5(10)-triene-6,17-dione,3-hydroxy-;
6-Ketoestrone;
6-Oxoestrone
CAS:1476-34-2分子結(jié)構(gòu)C18H20O3詳情供應商
427-78-1Gibba-1,3,4a(10a)-triene-10-carboxylicacid, 1,7-dimethyl-8-oxo-, (4ba,7b,9ab,10b)- (9CI);
4ba,7a-Gibba-1,3,4a(10a)-triene-10b-carboxylic acid,1,7-dimethyl-8-oxo- (8CI);
Gibberic acid (6CI,7CI);
1H-7,9a-Methanobenz[a]azulene, gibba-1,3,4a(10a)-triene-10-carboxylic acidderiv.
CAS:427-78-1化學結(jié)構(gòu)C18H20O3詳情供應商
158189-15-2Phenol,4,4'-[(2R,3S,4R,5S)-tetrahydro-3,4-dimethyl-2,5-furandiyl]bis-, rel- (9CI);
Phenol,4,4'-(tetrahydro-3,4-dimethyl-2,5-furandiyl)bis-, (2a,3a,4a,5a)-;
Anolignan C
CAS:158189-15-2分子結(jié)構(gòu)C18H20O3詳情供應商
93903-49-2Propanoic acid, 2-([1,1'-biphenyl]-4-yloxy)-, propyl ester;
Propionic acid, 2-(4-biphenylyloxy)-, propylester (7CI);
NSC 523912
CAS:93903-49-2分子結(jié)構(gòu)C18H20O3詳情供應商
130062-03-2Phenol,4,4'-[(2R,3R,4S,5R)-tetrahydro-3,4-dimethyl-2,5-furandiyl]bis- (9CI);
Phenol,4,4'-(tetrahydro-3,4-dimethyl-2,5-furandiyl)bis-, [2R-(2a,3a,4a,5b)]-;
Larreatricin
CAS:130062-03-2分子結(jié)構(gòu)C18H20O3詳情供應商
6052-82-0Phenol,4,4'-(2,3-diethyl-2,3-oxiranediyl)bis-;
Phenol,4,4'-(1,2-epoxy-1,2-diethylethylene)di- (8CI);
3,4-Bis(p-hydroxyphenyl)-3,4-epoxyhexane;
Diethylstilbestrol a,a'-epoxide
CAS:6052-82-0分子結(jié)構(gòu)C18H20O3詳情供應商
70757-66-3Propanoic acid,2-[4-(1-methyl-1-phenylethyl)phenoxy]-;
NSC 523952
CAS:70757-66-3分子結(jié)構(gòu)C18H20O3詳情供應商
86560-11-41-Oxaspiro[4.5]dec-3-en-2-one,3-methyl-4-(4-methylbenzoyl)-;
1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(4-methylbenzoyl)-
CAS:86560-11-4分子結(jié)構(gòu)C18H20O3詳情供應商
71712-22-61,3-Benzodioxole,5-(1-phenylethyl)-6-propoxy-;
NSC350103
CAS:71712-22-6分子結(jié)構(gòu)C18H20O3詳情供應商
14789-51-61,3-Cyclopentanedione,2-[2-(2,3-dihydro-5-methoxy-1H-inden-1-ylidene)ethyl]-2-methyl-;
8,14-Seco-B-norestra-1,3,5(10),9(11)-tetraene-14,17-dione,3-methoxy- (8CI);
NSC 100309
CAS:14789-51-6分子結(jié)構(gòu)C18H20O3詳情供應商
86560-12-51-Oxaspiro[4.5]dec-3-en-2-one,3-methyl-4-(2-methylbenzoyl)-;
1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(2-methylbenzoyl)-
CAS:86560-12-5分子結(jié)構(gòu)C18H20O3詳情供應商
熱門搜關(guān)鍵詞:CH2F3 phenylphosphate DEXTROMETHORPHAN HYDROBROMIDE MONOHYDRATE NH3O2 CH3COON Galactonate C3H10NO3 chloropropanol c2h6n2o3 C25H23NO5 甲醇 EC NO 2-羥基苯磺酸 cyclohexylmethyl C6H8F2O3 二氯 甲烷 C2H6O5 pyrimidinium H3BNH3 二甲氨基苯 PET EC NO C23H43NO5 Dichlorobenzonitrile 1-piperazine 1-萘基硫脲 二 異氰酸 酯 ABS CAS 十八烷 二胺 piperidinium 乙醇酸鈣 H2NO C2H6NO5 C4H6N4O2 2-甲基-6-甲氧基-2-萘乙酸 1-氮雜雙環(huán)[2.2.2]辛烷 乙酸乙酯 苯 酰 粘合劑 cas no C19H20N2O3 C20H20N2O4 N-苯基乙酰胺 氯化四氮鄰二甲氧基苯胺 
西昌市| 新营市| 宾阳县| 井研县| 安庆市| 韶山市| 遵化市| 湄潭县| 台州市| 肇庆市| 连江县| 盈江县| 芦山县| 塘沽区| 静海县| 方城县| 军事| 兰考县| 稻城县| 梧州市| 普定县| 南昌县| 岢岚县| 临安市| 化德县| 平凉市| 武鸣县| 金川县| 井冈山市| 通城县| 泌阳县| 涟水县| 桂东县| 攀枝花市| 寻乌县| 双牌县| 孟村| 台东市| 夹江县| 玉田县| 南木林县|