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
766-96-1(4-溴苯基)乙炔4-Bromophenylacetylene;
1-Bromo-4-ethynylbenzene;
4'-Bromophenyl acetylene
CAS:766-96-1分子結(jié)構(gòu)C8H5Br詳情供應(yīng)商
766-81-43'-溴苯乙炔1-BROMO-3-ETHYNYL-BENZENE;
1-BROMO-3-ETHYNYL-BENZENE;
3'-BROMOphenyl acetylene;
3-BROMOphenylacetylene
CAS:766-81-4化學(xué)結(jié)構(gòu)C8H5Br詳情供應(yīng)商
23152-99-04-異丙基苯乙炔4'-ISOPROPYLphenyl acetylene;
4-(1-methylethyl)phenylethyne;
benzene,1-ethynyl-4-(1-methylethyl)-;
cumene,p-ethynyl-;
p-ethynylcumene;
1-ETHYNYL-4-ISOPROPYL-BENZENE;
1-ETHYNYL-4-(1-METHYLETHYL)-BENZENE;
4'-ISOPROPYLphenyl acetylene;
Benzene, 1-ethynyl-4-(1-methylethyl)- (9CI)
CAS:23152-99-0分子結(jié)構(gòu)C11H12詳情供應(yīng)商
167858-58-44-(4-丙基環(huán)丙基)苯乙炔4-(4-PROPYL-CYCLOHEXYL)-phenyl acetylene;
4-(4-PROPYL-CYCLOHEXYL)-phenyl acetylene;
1-ETHYNYL-4-(4-PROPYL-CYCLOHEXYL)-BENZENE
CAS:167858-58-4分子結(jié)構(gòu)C17H22詳情供應(yīng)商
4302-52-73,4-二甲氧基苯乙炔3',4'-DIMETHOXYphenyl acetylene;
4-ETHYNYL-1,2-DIMETHOXY-BENZENE;
1-ETHYNYL-3,4-DIMETHOXY-BENZENE;
3',4'-DIMETHOXYphenyl acetylene
CAS:4302-52-7分子結(jié)構(gòu)C10H10O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:C12H24O3N2 C9H9O3Na C18H25O3N C20H28O2N2 C18H22O3N2 HONH3NO3 C16H23O4N2 C16H23O4N C18H39ON C22H20S mdap C20H19O4 C15H21O3N2 c13h14o2N2s C15H24O3N2 C22H31N3O4 C15H24O2N2 virescenine c14h28o5n C19H25ON PBB s C18H22O4S C17H11O4N C17H13O2N C21H23ON C21H35 C16H25O4N C20H29ON C14H24O4N2 C17H34O2N2 反-2,3-環(huán)氧丁烷 C21H24S C22H24S C20H35N 異噁唑酮 1,3-二苯氧基-2-丙醇 2,2-二氟-1,3-苯并二噁茂 3-硝基苝 C7H6NO2Cl C15H27O3N