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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
93685-79-12,2,4,4,6,6,8,8,10-九甲基十一烷2,2,4,4,6,6,8,8,10-Nonamethylundecane;
hydroCARBONs, c4, 1,3-butadiene-FREE, polymd., pentaisobutylene fraction, hydro
CAS:93685-79-1分子結(jié)構(gòu)C20H42詳情供應(yīng)商
93685-80-4不含1,3-丁二烯的C4-烴的聚合物氫化四異丁烯餾分HydroCARBONs, C4, 1,3-butadiene-FREE, polymd., tetraisobutylene fraction, hydrogenated詳情供應(yīng)商
59084-16-1N-乙酰基哌啶-4-酰氯1-ACETYLISONIPECOTOYL CHLORIDE;
1-ACETYL-4-PIPERIDINECARBONYL CHLORIDE;
1-ACETYLPIPERIDINE-4-CARBONYL CHLORIDE;
1-ACETYLISONIPECOTOYL CHLORIDE;
N-ACETYLPYRIDINE-4-CARBONYL CHLORIDE;
N-Acetylisonipecotoyl chloride;
1-ACETYLPIPERIDINE-4-CARBONYL CHLORIDE MAY CONTAIN UP TO CA 1M FREE HCL;
1-ACETYLPIPERIDINE-4-CARBONYL CHLORIDE, 95%, MAY CONTAIN UP;
1-ACETYLISONIPECOTYL CHLORIDE
CAS:59084-16-1分子結(jié)構(gòu)C8H12ClNO2詳情供應(yīng)商
19187-50-93-[(乙氧基羰基)羰氧基]-2,5-二氫-2,2,5,5-四甲基-1H-吡咯-1-氧基3-[(ETHOXYCARBONYL)OXYCARBONYL]-2,5-DIHYDRO-2,2,5,5-TETRAMETHYL-1H-PYRROL-1-YLOXY;
3-[(ETHOXYCARBONYL)OXYCARBONYL]-2,5-DIHYDRO-2,2,5,5-TETRAMETHYL-1H-PYRROL-1-YLOXY;
3-((EthoxyCARBONyl)oxyCARBONyl)-2,5-dihydro-2,2,5,5-tetramethyl-(1H)-pyrrol-1-yloxy,fr];
3-[(EthoxyCARBONyl)oxyCARBONyl]-2,5-dihydro- 2,2,5,5-tetramethyl-1H-pyrrol-1-ylo;
3-((ETHOXYCARBONYL)OXYCARBONYL))-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1- YLOXY;
3-[(ethoxyCARBONyl)oxyCARBONyl)]-2,2,5,5-tetramethyl-3-py;
3-[(EthoxyCARBONyl)oxyCARBONyl]-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxyFREE radical;
3-[(EthoxyCARBONyl)oxyCARBONyl]-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy,FREE rad
CAS:19187-50-9分子結(jié)構(gòu)C12H18NO5*詳情供應(yīng)商
91053-01-9HydroCARBONs, C4, 1,3-butadiene-FREE, polymd., triisobutylene fraction詳情供應(yīng)商
熱門搜關(guān)鍵詞:(+)-異落葉松樹脂醇 C8H9F1 BrCH2C6H4COOH etramethrin pamitate 二溴-4-硝基苯胺 dobutamin 富馬酸與氯乙烯和乙酸乙烯酯 C9 O3 Cl H11 C9O3ClH11 C29H32Cl2N6 c25h25o6f3 間苯二甲酸與對(duì)苯二甲酸、乙二醇、新戊二醇和1,6-己二醇的聚合物 CI NO 37155 A 200 Remazol brilliant Phosphonocarboxylic methylpropiolate carbamimidothioic methoxy cinnamic aldehyde c12h1604 methylbutanoic acylglutamate δ- 突厥酮 Reactive Blue 216 Reactive Red 158 1C4H10 Fructose Sodium ethyl sarin 氨基樹脂 型 Foeniculum vulgare dulce METHYL CHAVICOL homoisovanillic homoisovanillic acid 乙炔基苯戊醚 C32H54O2n5 Trimethyl orthobenzoate ???o???? C14H30 629-59-4 Pigment Red 279