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(mén)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
94135-92-9Benzenepropanoic acid,4-(hexyloxy)-, anhydride with 4-(hexyloxy)benzenepropanoic acid;
Benzenepropanoicacid, 4-(hexyloxy)-, anhydride (9CI);
Hydrocinnamic acid, p-(hexyloxy)-,anhydride (7CI)
CAS:94135-92-9分子結(jié)構(gòu)C30H42O5詳情供應(yīng)商
64929-59-5Lanosta-7,24-dien-21-oicacid, 16-hydroxy-3,6-dioxo-, g-lactone, (13a,14b,16b,17a)- (9CI);
1H-Naphth[2',1':4,5]indeno[2,1-b]furan,lanosta-7,24-dien-21-oic acid deriv.;
Sendanolactone
CAS:64929-59-5化學(xué)結(jié)構(gòu)C30H42O5詳情供應(yīng)商
64378-29-618,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-[[[(1-oxoheptyl)oxy]acetyl]oxy]-, (17a)- (9CI);
ZK70691
CAS:64378-29-6分子結(jié)構(gòu)C30H42O5詳情供應(yīng)商
82452-25-319-Norlanosta-5,23-diene-3,11,22-trione,20,24-epoxy-16-hydroxy-9-methyl-, (9b,10a,16a)- (9CI);
Picfeltarraenone
CAS:82452-25-3分子結(jié)構(gòu)C30H42O5詳情供應(yīng)商
151368-43-39,19-Cyclolanost-24-en-26-oicacid, 16,23-epoxy-23-hydroxy-3-oxo-, g-lactone, (16a,23S)- (9CI);
Spiro[5H-cyclopropa[1',8'a]naphth[2',1':4,5]indeno[2,1-b]pyran-10(2H),2'(5'H)-furan],9,19-cyclolanost-24-en-26-oic acid deriv.;
Pseudolarolide B
CAS:151368-43-3分子結(jié)構(gòu)C30H42O5詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:mn2so4h2o ClF4 (Z)-9-十八烯酰亞氨基雙-2,1-乙亞基聚環(huán)氧乙烷 Pd(PP C20H15Br N-Benzoyli evokpdb3h3ppm%cn 四羥基 甲氧基黃酮 2y????t????? 羥基 硝基苯甲 indeno(1,2,3-cd) 硝基 苯胺 氟 c3br2cl c4oh12 C49H66N10O10S2.2(C2H4O2) 2-Amino-1-methylbenzene 酰基 磷脂酰乙醇胺 1,2:3,4-diepoxybutane 羥乙基鄰苯二甲酰亞胺 黃 酮 醇 2-(2'-Hydroxy-5'-methylphenyl)benzotriazole 吡咯 碘 羥基 吡咯  C10H25N3 Labd-14-ene, 8,13-epoxy- C25H47NO C11H14O3 乙酸 chlorfe zkj1t1u3zvu9t0re5cn C7H16NO  5-三氟甲基吡啶-2-羧酸 3-Phenylprop-2-ena 四唑- -羧酸 Gibb-3-ene-1 C25H48O thiocyanatosilane 三甲基-2-異丙基丁酰 顏料紅 57:1 正丁基 銨 四 2-acryloxyethyltrimethylammonium chloride