CAS号查询 >  化工产品

热门搜索化学品最多只显示前20条，请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
2469-99-0氰基丙酮;
3-氧代丁腈		3-Oxobutanenitrile;
Acetoacetonitrile(7CI,8CI);
3-Oxobutanenitrile;
3-Oxobutyronitrile;
Acetylacetonitrile;
Cyanoacetone;
a-Cyanoacetone		CAS:2469-99-0分子结构C4H5NO详情供应商
5765-44-65-甲基异恶唑;
5-甲基异噁唑		5-Methylisoxazole;
5-Methylisoxazole;
NSC 52269		CAS:5765-44-6分子结构C4H5NO详情供应商
60838-50-83-甲氧基丙烯腈3-Methoxyacrylonitrile;
3-Methoxy-2-propenenitrile		CAS:60838-50-8分子结构C4H5NO详情供应商
3515-93-33-氰基丙醛;
(9CI)-4-氧代丁腈;
4-氧代丁腈		Butanenitrile, 4-oxo-(9CI);
3-formylpropiononitrile;
Butanenitrile,4-oxa;
Butanenitrile,4-oxo-(9CI)		CAS:3515-93-3分子结构C4H5NO详情供应商
1476-23-93-异氰酸丙烯;
异氰酸烯丙酯		3-isocyanato-1-Propene;
3-Isocyanato-1-propene;
isocyanate isocyanate d'allyle		CAS:1476-23-9分子结构C4H5NO详情供应商
4747-72-2Cyclopropane, isocyanato-;
Isocyanic acid, cyclopropyl ester(8CI);
Cyclopropyl isocyanate;
Isocyanatocyclopropane		CAS:4747-72-2分子结构C4H5NO详情供应商
30842-90-1Isoxazole, 3-methyl-;
3-Methylisoxazole;
NSC 52270		CAS:30842-90-1分子结构C4H5NO详情供应商
6454-84-8Isoxazole, 4-methyl-;
4-Methylisoxazole		CAS:6454-84-8分子结构C4H5NO详情供应商
693-93-6Oxazole, 4-methyl-;
4-Methyloxazole		CAS:693-93-6分子结构C4H5NO详情供应商
66333-88-8Oxazole, 5-methyl-;
5-Methyloxazole		CAS:66333-88-8分子结构C4H5NO详情供应商
26692-50-2Propanenitrile,2-methyl-3-oxo-;
Malonaldehydonitrile,methyl- (8CI);
2-Cyanopropionaldehyde;
2-Methyl-3-oxopropionitrile;
a-Cyanopropionaldehyde		CAS:26692-50-2分子结构C4H5NO详情供应商
29212-57-51H-Pyrrol-3-ol;
Pyrrol-3-ol(8CI);
3-Hydroxypyrrole		CAS:29212-57-5分子结构C4H5NO详情供应商
29212-67-72-Furanamine;
2-Aminofuran		CAS:29212-67-7分子结构C4H5NO详情供应商
4031-15-62H-Pyrrol-2-one,1,5-dihydro-;
3-Pyrrolin-2-one(6CI,7CI,8CI);
1H-Pyrrole-2(5H)-one;
2,5-Dihydropyrrol-2-one;
2-Butenoic acid,4-amino-, lactam		CAS:4031-15-6分子结构C4H5NO详情供应商
5809-59-63-Butenenitrile,2-hydroxy-;
1-Cyano-1-hydroxy-2-propene;
2-Hydroxy-3-butenenitrile;
2-Hydroxy-3-butenylnitrile;
2-Propenal, cyanohydrin;
Acrolein cyanohydrin;
Vinylglycolonitrile		CAS:5809-59-6分子结构C4H5NO详情供应商
23601-81-23-Buten-2-one, 4-imino-;
2-Propanone,1-carbonimidoyl-		CAS:23601-81-2分子结构C4H5NO详情供应商
37447-61-32-Oxiranecarbonitrile,2-methyl-;
Oxiranecarbonitrile,2-methyl- (9CI)		CAS:37447-61-3分子结构C4H5NO详情供应商
290-47-14H-1,4-Oxazine;
paroxazine;
p-Isoxazine		CAS:290-47-1分子结构C4H5NO详情供应商
热门搜关键词:%u00b0%u00b1%u00bb%u00f9%u00e0%u00e7%u00df%u00f2 %u00bb%u00f9 %ufffd%u05f4%ufffd %u00b1%u00bd%u00b1%u00fb%u00b0%u00b1%u00cb%u00e1%u00bc%u00d7%u00f5%u00a5%u00d1%u00ce %u00a2%u00f2 %u00b1%u00bd%u00bb%u00f9 %u00bc%u00ba%u00cf%u00a9%u00c8%u00a9 %u00b1%u00fb%u00cd%u00e9 %u00b1%u00bd%u00b2%u00a2%u00a3%u00a8 %u00a1%u00a4?%u00a8%u00a6%u00a1%u00e9?%u00a8%u00b0 %u00b1%u00bd%u00cd%u00aa %u00a8%u00b9 ???%u00a8%u00ba?%u00a8%u00b4 %u00a8%u00ac%u00a8%u00ac????%u00a1%u00e3%u00a1%u00c0?%u00a8%u00a2 %u00b0%u00b1%u00bb%u00f9 %u00bc%u00d7%u00bb%u00f9%u00ce%u00ec%u00cb%u00e1 %u00b1%u00bd%u00d2%u00d2%u00f5%u00a3%u00b0%u00b1%u00bb%u00f9 %u00a3%u00ac %u00df%u00c1%u00df%u00f2%u00b6%u00fe%u00bc%u00d7%u00cb%u00e1 %u00a3%u00ac %u00a3%u00ac %u00cb%u00e1 %u00b0%u00b1%u00bb%u00f9 %u00cd%u00aa %u00b0%u00b1%u00bb%u00f9%u00b6%u00a1%u00cd%u00e9 %u00b0%u00b1 %u00e0%u00ad%u00df%u00f8 C15H16ON3Cl %u00b1%u00bd%u00bb%u00f9%u00bb%u00b7%u00bc%u00ba%u00b4%u00bc C6H17O7N3 C24H28ClNē 硅 甲氧 胺 C13H9FNOCl Glycerin resin Ethylenesuccinic acid D-3-13 %u00a6%u00c2 %u00bd%u00f0%u00ba%u00cf%u00bb%u00b6%u00cf%u00a9 乙氧基硅烷 胺 乙氧基 硅 胺 乙酰 叔丁 胺 1-环丁烷二羧酸 Methyltryptophan 环烷 酸 Cyclopentaneaceticacid dapsone cas -Dimethoxybenzidine 氨基苯氧基)苯 三正丙基 锡 2,4,6-cycloheptatrien-1-yl methyl C4H5O6K