农药通用名数据库
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农药名 Cas号
(1) 产品类别：
| 农药: | dehydroacetic acid |
| 中文名称: | |
| 批准机构: | |
| IUPAC： | 2-acetyl-5-methyl-3-oxopent-4-en-5-olide or 3-acetyl-6-methylpyran-2,4-dione |
| CAS名： | 3-acetyl-2-hydroxy-6-methyl-4H-pyran-4-one also 3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one also 3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione |
| CAS号： | 16807-48-0;771-03-9;520-45-6 |
| 分子式： | C8H8O4 |
| 结构式： |  |
| 用途： | 杀菌剂(未分类的杀菌剂) |
| InChI： | 3-acetyl-2-hydroxy-6-methyl-4H-pyran-4-one: InChI=1/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,11H,1-2H3 3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one: InChI=1/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,10H,1-2H3 3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione: InChI=1/C |
| 备注： | There is no ISO common name for this substance; the name “dehydroacetic acid” has been used in the literature but has no official status. Exists in three tautomeric forms. |
