日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
39212-23-2威士忌內(nèi)酯;
4-羥基-3-甲基-辛內(nèi)酯;
4-甲基-5-丁基-二氫呋喃酮
Whiskey lactone;
(+/-)-5-Butyl-4-methyldihydro-2(3H)-furanone
CAS:39212-23-2分子結(jié)構(gòu)C9H16O2詳情供應(yīng)商
1608-93-12(3H)-Furanone,5,5-diethyldihydro-;
Hexanoicacid, 4-ethyl-4-hydroxy-, g-lactone (6CI,7CI);
5,5-Diethyldihydro-2(3H)-furanone;
NSC 74629;
g,g-Diethyl-g-butyrolactone
CAS:1608-93-1分子結(jié)構(gòu)C8H14O2詳情供應(yīng)商
154750-24-02(3H)-Furanone,dihydro-5,5-dimethyl-3-[[(phenylsulfonyl)oxy]methyl]-;
3-(Benzenesulfonyloxymethyl)-5,5-dimethyldihydro-2(3H)-furanone
CAS:154750-24-0分子結(jié)構(gòu)C13H16O5S詳情供應(yīng)商
154750-20-62(3H)-Furanone,3-(bromomethyl)dihydro-5,5-dimethyl-;
3-(Bromomethyl)-5,5-dimethyldihydro-2(3H)-furanone
CAS:154750-20-6分子結(jié)構(gòu)C7H11BrO2詳情供應(yīng)商
3620-18-62(3H)-Furanone,3-acetyldihydro-5-methyl-;
Valericacid, 2-acetyl-4-hydroxy-, g-lactone (6CI,7CI,8CI);
3-Acetyl-5-methyldihydro-2(3H)-furanone;
NSC46347;
a-Acetyl-g-valerolactone
CAS:3620-18-6分子結(jié)構(gòu)C7H10O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:C10H12O4N2S phenanthraquinone C12H9O4 Ethyl propionylacetate Lithium complex perfluorosulfonic acid swertianin propenoyl Ethyl chlorocarbonate 羥基 異苯并呋喃酮 copolyme C3 H7 N O2 S Salicylic C25H36N4O C8 H20 N ClCONH2 Titriplex riethylamine 羥甲睪酮 溴苯乙醚 乙烯 羧 2-吡咯甲酸 hexopyranoside 醋酸羥孕酮 C5H8Br2 CH3COCN C5H13O LPC 20:0 C4H12O7 CHCl2CH3 fast blue BB salt 1,2,3,4-丁四羧酸四(1,2,2,6,6-五甲基-4-哌啶基)酯 1-3 丁二烯 磷酸二(2-乙基己)酯  C10H11N3 可濕性粉劑 3-二羥基丁二酸 EPPS 氫化可的松-17-戊酸酯 N3H3O