毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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(diǎn)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
500-38-9去甲二氫愈創(chuàng)木酸Nordihydroguaiaretic acid;
1,4-Bis(3,4-dihydroxyphenyl)-2,3-dimethylbutane;
NDGA
CAS:500-38-9分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
27686-84-6馬索羅酚;
4-[4-(3,4-二羥基苯基)-2,3-二甲基丁基]苯-1,2-二醇
Masoprocol;
4-[4-(3,4-Dihydroxyphenyl)-2,3-dimethyl-butyl]benzene-1,2-diol
CAS:27686-84-6分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
64147-52-0Benzoicacid,2,4-dihydroxy-6-methyl-3-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-;
Benzoicacid, 2,4-dihydroxy-6-methyl-3-[3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-,(1R-trans)-;
Cannabidiorcolic acid
CAS:64147-52-0化學(xué)結(jié)構(gòu)C18H22O4詳情供應(yīng)商
20671-66-3辛酸-4-甲基傘形酮酯Octanoic acid,4-methyl-2-oxo-2H-1-benzopyran-7-yl ester;
Octanoic acid,ester with 7-hydroxy-4-methylcoumarin (8CI);
Coumarin, 7-hydroxy-4-methyl-,octanoate (8CI);
4-Methylumbelliferone caprylate;
4-Methylumbelliferoneoctanoate
CAS:20671-66-3分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
119189-41-2Phenol,4,4'-(1,4-butanediyl)bis[2-methoxy-CAS:119189-41-2分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
80226-00-21,4-Butanediol,2,3-bis[(3-hydroxyphenyl)methyl]-, (2R,3R)-;
1,4-Butanediol,2,3-bis[(3-hydroxyphenyl)methyl]-, [R-(R*,R*)]-;
(-)-Enterodiol;
Enterodiol;
81495-77-4;
CAS:80226-00-2分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
18699-38-21,2-Benzenedicarboxylicacid, 1,2-dicyclopentyl ester;
1,2-Benzenedicarboxylicacid, dicyclopentyl ester (9CI);
Phthalic acid, dicyclopentyl ester (8CI);
Cyclopentyl alcohol, phthalate (2:1)
CAS:18699-38-2分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
123332-29-61-Naphthalenol,2-butyl-4,5-dimethoxy-, 1-acetate;
1-Naphthalenol,2-butyl-4,5-dimethoxy-, acetate (9CI)
CAS:123332-29-6分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
123332-35-41-Naphthalenol,2,3-diethyl-4,5-dimethoxy-, 1-acetate;
1-Naphthalenol,2,3-diethyl-4,5-dimethoxy-, acetate (9CI)
CAS:123332-35-4分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
123332-28-51-Naphthalenol,2-butyl-4,7-dimethoxy-, 1-acetate;
1-Naphthalenol,2-butyl-4,7-dimethoxy-, acetate (9CI)
CAS:123332-28-5分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
76543-16-31,4-Butanediol,2,3-bis[(3-hydroxyphenyl)methyl]-;
Compound180/410
CAS:76543-16-3分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
123332-36-51-Naphthalenol,2,3-diethyl-4,7-dimethoxy-, 1-acetate;
1-Naphthalenol,2,3-diethyl-4,7-dimethoxy-, acetate (9CI)
CAS:123332-36-5分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
91604-41-0(+)-1,4-O-二苯基-D-蘇醇2,3-Butanediol,1,4-bis(phenylmethoxy)-, (2R,3R)-;
(+)-1,4-Di-O-benzyl-D-threitol;
(2R,3R)-(+)-1,4-(Dibenzyloxy)-2,3-butanediol;
(2R,3R)-1,4-Bis(benzyloxy)-2,3-butanediol;
(2R,3R)-1,4-bis(Phenylmethoxy)-2,3-butanediol;
(R,R)-1,4-Di-O-benzyl-D-threitol;
1,4-Di-O-benzyl-D-threitol
CAS:91604-41-0分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
17401-06-8(-)-1,4-O-二苯基-L-蘇醇;
(-)-1,4-二-O-芐基-L-蘇醇
2,3-Butanediol,1,4-bis(phenylmethoxy)-, (2S,3S)-;
2,3-Butanediol,1,4-bis(benzyloxy)-, (S,S)- (8CI);
2,3-Butanediol, 1,4-bis(phenylmethoxy)-,[S-(R*,R*)]- (9CI);
(-)-1,4-Di-O-benzylthreitol;
(2S,3S)-1,4-Bis(benzyloxy)-2,3-butanediol;
(2S,3S)-1,4-Dibenzyloxy-2,3-butanediol;
(S,S)-1,4-Bis(benzyloxy)-2,3-butanediol;
(S,S)-1,4-Di-O-benzyl-D-threitol;
1,4-Di-O-benzyl-L-threitol
CAS:17401-06-8分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
108613-91-82,6,7-Trioxabicyclo[2.2.2]octane,1-[4-(3-methoxy-1-propyn-1-yl)phenyl]-4-propyl-;
2,6,7-Trioxabicyclo[2.2.2]octane,1-[4-(3-methoxy-1-propynyl)phenyl]-4-propyl- (9CI)
CAS:108613-91-8分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
63953-75-32H-1-Benzopyran-6-carboxylicacid, 5-hydroxy-2,7-dimethyl-2-(4-methyl-3-pentenyl)- (9CI);
Cannabichromeorcinicacid;
Cannabiorcichromenic acid
CAS:63953-75-3分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
7323-86-66-KETOESTRIOL;
6-KETOESTRIOL;
1,3,5(10)-ESTRATRIEN-3,16-ALPHA, 17-BETA-TRIOL-6-ONE;
3,16-ALPHA,17-BETA-TRIHYDROXY-1,3,5(10)-ESTRATRIEN-6-ONE;
(16a,17b) 3,16,17-trihydroxy-Estra-1,3,5(10)-trien-6-one;
oestriol-6-one
CAS:7323-86-6分子結(jié)構(gòu)C18H22O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:NO4S2 eicosapentaene Disperse Red 184 Urocortisol thiadiazolidine C20H33NO7 CF3CF2CH2F tetrachlorodiphenyl C6N3H3 anthracenone 五硫化二 85Rb C10H15O6N3 Ethyl nonyl C24H17N c18h23no6 C8H12NO2Cl styphnate C19H40NO7P C23H28N2O5 甲 烯 化 酸 mannopyranosyl C14H25NO6 芐基吲哚 二甲苯亞砜 C26H30N2O2 C41H66O11 型分子篩 2,4-嘧啶二胺 氟磺; C15H25NO2 C16H24O5S C25H30O7 C12H19N3O7S C22H23ClN6O 二(2-甲基丙基)-二硫代膦酸鈉 Quinoxalin-2(1H)-one 磷酸苯基 c22h40brn 1,2,4-苯三甲酸三