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
10453-86-8芐呋菊酯;
2,2-二甲基-3-(2-甲基-1-丙烯基)-(5-芐基-3-呋喃)甲基環(huán)丙甲酸酯
2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylic aci (5-benzyl-3-furyl) methyl ester;
Cyclopropanecarboxylic acid,2,2-dimethyl-3-(2-methylpropenyl)-,(5-benzyl-3-furyl)methyl ester;
2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid [5-(phenylmethyl)-3-furanyl]methyl ester
CAS:10453-86-8分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
28434-01-7生物芐呋菊酯bioresmethrin;
(+)-trans-bioresmethrin;
(1r)-trans-resmethrin;
(5-(phenylmethyl)-3-furanyl)methyl-1r-trans-2,2-dimethyl-3-(2-methylpropenyl)c;
(5-benzyl-3-furyl)methyl(1r)-trans-2,2-dimethyl-3-(2-methylpropenyl)cyclopropa;
(5-benzyl-3-furyl)methyl(1r)-trans-chrysanthemate;
1r-trans-2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylicacid,(5-benzyl;
1r-trans-resemethrin;
3-furanmethanol,5-benzyl-,2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarb
CAS:28434-01-7分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
10453-54-0生物芐呋菊酯bioresmethrinCAS:10453-54-0化學(xué)結(jié)構(gòu)C22H26O3詳情供應(yīng)商
19683-23-9Pregna-1,4,9(11)-triene-3,20-dione,17-hydroxy-16-methylene- (7CI,8CI,9CI);
16-methylene-17-hydroxypregna-1,4,9(11)-triene-3,20-dione
CAS:19683-23-9分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
52-00-6Spiro[chrysene-1(2H),2'-[1,3]dioxolane],3,5,6,11,12,12a-hexahydro-8-methoxy-12a-methyl-, (S)- (9CI);
D-Homoestra-1,3,5(10),8,14-pentaen-17a-one,3-methoxy-, cyclic ethylene acetal (6CI,7CI,8CI);
3-Methoxy-17a,17a-ethylenedioxy-D-homestra-1,3,5(10),8,14-pentaene
CAS:52-00-6分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
106765-04-219-Nor-17a-pregna-4,6-dien-20-yn-3-one,17-hydroxy-, acetate (6CI,7CI)CAS:106765-04-2化學(xué)結(jié)構(gòu)C22H26O3詳情供應(yīng)商
21221-29-419-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol,17-acetate, (17a)-;
19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol,17-acetate (8CI);
17-Ethynylestra-1,3,5(10)-triene-3,17b-diol 17-acetate
CAS:21221-29-4分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
157002-42-12H-1-Benzopyran-6-ol,2-[2-(4-methoxy-2,3,6-trimethylphenyl)ethyl]-2-methyl- (9CI);
Panicein A2
CAS:157002-42-1分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
112473-67-34-Pentenoic acid,2-(1,1-dimethylethyl)-, (3-phenoxyphenyl)methyl ester;
4-Pentenoicacid, 2-(1,1-dimethylethyl)-, (3-phenoxyphenyl)methyl ester, (?à)-
CAS:112473-67-3分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
127731-65-19H-Xanthen-9-one,3-methyl-1-(octyloxy)-CAS:127731-65-1分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
890098-50-72-ACETOXY-4'-HEPTYLBENZOPHENONECAS:890098-50-7分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
890099-98-63-ACETOXY-4'-HEPTYLBENZOPHENONECAS:890099-98-6分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
890099-81-74-ACETOXY-4'-HEPTYLBENZOPHENONECAS:890099-81-7分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
898756-56-44-(5,5-DIMETHYL-1,3-DIOXAN-2-YL)-2'-PHENYLBUTYROPHENONECAS:898756-56-4分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
898756-65-54-(5,5-DIMETHYL-1,3-DIOXAN-2-YL)-4'-PHENYLBUTYROPHENONECAS:898756-65-5分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
362669-47-4ETHYL 8-(4-BIPHENYL)-8-OXOOCTANOATECAS:362669-47-4分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
5779-47-5Ethynyl Estradiol 3-AcetateCAS:5779-47-5分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
22201-45-24-TERT-BUTYLBENZOIC ANHYDRIDECAS:22201-45-2分子結(jié)構(gòu)C22H26O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:C5H8ClBrO ·??T?? C12 H12 F C12 H12 F O3 C12 H12 F O3 S C12 H12 F S C12 H14 F S O,O-二乙基-O-(苯乙腈酮肟)硫代磷酸酯 tall oil fatty C10H19OCl CMAT tetramethacrylate TiO4H4 Octyldodeceth 四氟-6-硝基苯甲酸; 地塞米松* c39h44o10 simic acid SOMI alaptide C12 H12 F Cl C12 H12 F Cl2 C12 H12 F O3 839F tetramethylheptanedionato barium borate 酸 甲酯 油 甲酯 1140A 乙烯 酮 CC8H8O3 throsine 844HD 7-[4-(二乙氨基)-2-乙氧基苯基]-7-(1-乙基-2-甲基-1H-吲哚-3-基)呋喃并[3,4-B]吡啶-5(7H)-酮 Clopidogrel Related Compound A C16 H19 O5 N4 S C17H19N3 O3S C16 H18 O5 N4 S Arabic Gum C23H25N6O10Br