| 1 | 4378-06-7 | 丁酰基磷酸二氢酯 | Butyryl Phosphate | C4H9O5P
| | |
| 2 | 73410-61-4 | 甘油杂质148 | Glycerol Impurity 148 | C4H9O5P
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| 3 | 4378-43-2 | 4-膦酰基丁酸 | 4-Phosphonobutyric Acid | C4H9O5P
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| 4 | 31142-23-1 | 三甲基膦酰甲酸盐 | trimethyl phosphonoformate | C4H9O5P
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| 5 | 34159-46-1 | 2-(二甲氧基膦酰基)乙酸 | DIMETHYLPHOSPHONOACETIC ACID | C4H9O5P
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| 6 | | METHYL DIMETHOXYPHOSPHINYLFORMATE | METHYL DIMETHOXYPHOSPHINYLFORMATE | C4H9O5P
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| 7 | 53478-18-5 | 3-hydroxy-4-oxobutyl-1-phosphonate | 3-hydroxy-4-oxobutyl-1-phosphonate | C4H9O5P
| | |
| 8 | | PHOSPHONOFORMIC ACID TRIMETHYLESTER | PHOSPHONOFORMIC ACID TRIMETHYLESTER | C4H9O5P
| | |
| 9 | 51827-90-8 | 4-hydroxy-3-oxobutyl-1-phosphonic acid | 4-hydroxy-3-oxobutyl-1-phosphonic acid | C4H9O5P
| | |
| 10 | 35752-46-6 | 米诺膦酸杂质6 | Acetic acid, 2-phosphono-, 1-ethyl ester | C4H9O5P
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