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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:4-二甲氨基邻甲苯醛 dimethyldiphenyl PYRIDINE HYDROFLUORIDE C16H18NO5 溴 乙基 苯 c19h22no3 PP?? C8 H10 N C24H15 c2h8n4o3 1,3-二苯基胍 依托贝特 C31H58O6 分散蓝 A C10H9N3O2S L-AMINO 聚烯烃 cas c11h15o3 二硫代羧酸 S-ADENOSYL 猛 CAS No 3,5-二羟基甲苯(一水物) 4-甲基-5-(beta-羟乙基)噻唑 二甲基甘氨酸盐酸盐 地塞米松磷酸 c5h8no2 (C2H2F2)m-(C3F6)n [BBth]Br 左旋 龙脑 cyclo-C6H11 头孢布烯 ruthenium oxide di-glyceride 二氢-1H-茚 C17H16O8 Carbon Black; pinacolate 2-pentanol,4-methyl- 6-氯-1-羟基苯并三氮唑 1-萘酮