看av在线,特级毛片在线观看

2-methyl-2-Pentenal;
2-methyl-2-penten-1-al;
2-methyl-2-pentenal;
2-methyl-2-pentene-1-al;
2-methyl-2-pentena;
3-Ethyl-2-methylacraldehyde;
2-Propylidene-propionaldehyde

C6H10O

詳情

供應(yīng)商

26875-67-2

2-甲基丙烯酸與2,2'-[(1-甲基亞乙基)雙(4,1-亞苯基甲醛)]雙(環(huán)氧乙烷)的聚合物

2-Propenoic acid, 2-methyl-, polymer with 2,2'-[(1-methylethylidene)bis (4,1-phenyleneoxymethylene)];
Epoxy resin;
2-propenoic acid, 2-methyl-, polymer with 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane];
2-propenoic acid, 2-methyl-, polymer with2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane];
2-Propenoic acid,2-methyl-,polymer with 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane]

無

(C21H24O4.C4H6O2)x

詳情

供應(yīng)商

5077-73-6

甲基丙烯醛-2,4-二硝基苯基腙;
甲基丙烯醛-2,4-二硝基苯基腙;

2-Propenal, 2-methyl-,2-(2,4-dinitrophenyl)hydrazone;
2-Propenal,2-methyl-, (2,4-dinitrophenyl)hydrazone (9CI);
Methacrylaldehyde,(2,4-dinitrophenyl)hydrazone (6CI,7CI,8CI);
Methacrolein2,4-dinitrophenylhydrazone;
NSC 29734

3-氨基-2-甲基丙烯醛

3-AMINO-2-METHYLACRYLALDEHYDE;
3-AMINO-2-METHYLACROLEIN;
3-AMINO-2-METHYLACRYLALDEHYDE;
3-AMINO-2-METHACRYLALDEHYDE

;
亞麻子油脂肪酸與2-氨基-2-(羥甲基)-1,3-丙二醇和甲醛的反應(yīng)產(chǎn)物與甲基丙烯酸丁酯、丙烯酸(2-羥乙基)酯和甲基丙烯酸甲酯的聚合物

Fatty acids, linseed-oil, reaction products with 2-amino-2-(hydroxymethyl)-1,3-propanediol and formaldehyde, polymers with Bu methacrylate, 2-(diethylamino)ethyl methacrylate, 2-hydroxyethyl acrylate and Me methacrylate

無

詳情

供應(yīng)商

化工產(chǎn)品