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
102120-87-6Benzene,1,1'-ethylidenebis[4-(2-methylpropyl)-;
1,1-Bis(p-isobutylphenyl)ethane
CAS:102120-87-6分子結(jié)構(gòu)C22H30詳情供應(yīng)商
24379-86-0Benz[4,5,6]androst-4-ene(8CI,9CI);
Benzo[fg]cyclopent[a]anthracene,benz[4,5,6]androst-4-ene deriv.;
Benzo[fg]cyclopent[a]anthracene,1,2,3,3a,4,5,5a,5b,6,7,8,12,12a,12b-tetradecahydro-3a,5b-dimethyl-, [3aR-(3aa,5ab,5ba,12aa,12bb)]-;
[3aS-(3aa,5ab,5ba,12aa,12bb)]-1,2,3,3a,4,5,5a,5b,6,7,8,12,12a,12b-Tetradecahydro-3a,5b-dimethylbenzo[fg]cyclopent[a]anthracene
CAS:24379-86-0分子結(jié)構(gòu)C22H30詳情供應(yīng)商
93972-02-24-正癸基聯(lián)苯;
4-癸基-1,1'-聯(lián)苯
1,1'-Biphenyl, 4-decyl-;
Biphenyl,4-decyl- (6CI);
4-n-Decylbiphenyl
CAS:93972-02-2分子結(jié)構(gòu)C22H30詳情供應(yīng)商
61417-19-4Tricyclo[3.3.1.13,7]decane,1,1'-(1,2-ethynediyl)bis-;
1,2-Bis(1-adamantyl)ethyne;
Bis(1-adamantyl)acetylene;
Di-1-adamantylethyne;
NSC 360041
CAS:61417-19-4分子結(jié)構(gòu)C22H30詳情供應(yīng)商
26610-97-93'H-Cyclopropa[15,16]pregna-4,15-dien-20-yne,15,16-dihydro- (8CI,9CI);
Cyclopropa[15,16]cyclopenta[a]phenanthrene,3'H-cyclopropa[15,16]pregna-4,15-dien-20-yne deriv.;
15,16-Methylenepregn-4-en-20-yne;
Pregn-4-en-20-yne, 15,16-methylene-
CAS:26610-97-9化學結(jié)構(gòu)C22H30詳情供應(yīng)商
26610-96-83'H-Cyclopropa[1,2]pregna-1,4-dien-20-yne,1,2-dihydro- (8CI,9CI);
Cyclopropa[1,2]cyclopenta[a]phenanthrene,3'H-cyclopropa[1,2]pregna-1,4-dien-20-yne deriv.;
1,2-Methylenepregn-4-en-20-yne;
Pregn-4-en-20-yne, 1,2-methylene-
CAS:26610-96-8分子結(jié)構(gòu)C22H30詳情供應(yīng)商
22645-88-16H,7H-5,18-Ethenobenzocyclohexadecene,8,9,10,11,12,13,14,15,16,17-decahydro-;
5,18-Ethenobenzocyclohexadecene,6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro- (8CI,9CI);
1,4-Dodecamethylenenaphthalene;
Naphthalene, 1,4-(1,12-dodecanediyl)-;
Naphthalene, 1,4-dodecamethylene-
CAS:22645-88-1分子結(jié)構(gòu)C22H30詳情供應(yīng)商
熱門搜關(guān)鍵詞:PTMG 650 dimethylacetamid C10H18O6S C24 H50 O2 Dimethyl sul C5H14N3O C6H8O7 H2O yellow 62 C24H16OS naphthacen C9H11N2O3 C19H18O3S  C11H17NO 聚異丁烯丁二 C7H7ONa C12H17NO6 dipropionate 雙(環(huán)戊二烯)鎂 al2h6 c17h31f3o2 amidohydrolase 二異丁酰 hydroxypyrrolidin bipiperidine 甲基異丙醇胺 -5-降冰片烯 二氯 庚烷 丙烯酸氯乙酯 5-氨基-1H-1,2,4-三氮唑-3-羧酸 甲基硫代磺酸 3-十六酮 華蟾毒精 2-o-benzylglycerol C10H16 CAS:502-99-8 3-amino-1H-indole-2- [P66614][2-Op] 1-(bromomethyl)-4-vinylbenzene aceta 聚酰亞胺; --d-glucopyranoside