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(xué)品最多只顯示前20條,請點擊“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
25586-20-3乙烯、丙烯酸丁酯、丙烯酸的共聚物2-Propenoic acid, polymer with butyl 2-propenoate and ethenylbenzene;
Acrylic acid, butyl acrylate, styrene polymer
(C8H8.C7H12O2.C3H4O2)x詳情供應(yīng)商
26636-08-8乙烯、丙烯酸甲酯、丙烯酸-2-乙基己酯的共聚物2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene and 2-ethylhexyl 2-propenoate;
2-Propenoic acid, 2-ethylhexyl ester, 2-methyl-2-propenoic acid, styrene polymer
(C11H20O2.C8H8.C4H6O2)x詳情供應(yīng)商
27026-53-5乙烯、丙烯、次乙基降冰片烯和二聚環(huán)戊二烯的共聚物4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with ethene, 5-ethylidenebicyclo[2.2.1]hept-2-;
4,7-methano-1h-indene, 3a,4,7,7a-tetrahydro-, polymer with ethene, 5-ethylidene;
bicyclo[2.2.1]hept-2-ene and 1-propene;
7-methano-1h-indene, 3a,4,7,7a-tetrahydro- polymer;
4,7-Methano-1H-indene,3a,4,7,7a-tetrahydro-,polymer with ethene,5-ethylidenebicyclo[2.2.1]hept-2-ene and 1-propene
(C10H12.C9H12.C3H6.C2H4)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:C12H18S2 PH2I isooctyl thioglycolate 2,6-二異丙基-4-苯氧基苯基 C12 H24 O2 C11 H13 N O NH3H2PO3 FEMA no Nickelate 甲基 庚二烯 酮 1N HCl HO(CH2CH2O)6CH2CH3 ACID ORANGE II C6F10 IPPA C12H16N2S C13H19NO8 C17H21NO2 C12H16N2O5 adeka LAVANDULA indolyl C3H7COOC2H5 isobutyl ester 間氟三氟甲苯 c8h7bro2 順式-1,2-環(huán)己二醇 C23H26O5 CuO2 stellarin FARNESYL ACETONE C C2h5cooh C6H6NO6 6# 溶劑油 carbary C8H7ClO3 聚丙烯 丙烯酸酯 C13H12N2O5S C2Cl2F3I C13H26O6