CAS number： 17316-67-5
Molecular formula： C7H17NO2P
molecular weight： 178.1886
Chemical structure：
| Product Name | BUTAPHOSPHAN | |
| Shelf Life | 3 YEARS | |
| Item Of Analysis | Standard Value | Resultes Of Testing |
| Appearance | White Crystalline powder | White Crystalline powder |
| Content | ≥99.0% | 99.63% |
| Melting Point | 211-219℃ | 213.3-215.3℃ |
| Loss On Drying | ≤0.5% | 0.40% |
| Chloride | ≤0.016% | < 0.016% |
| Sulphates | ≤0.04% | < 0.04% |
| Heavy Metals | ≤20ppm | < 20ppm |
| P.H Value | 3.6 | 4.2 |
| As | 0 | 0 |
| Solubility/Water | 5% Water Solution | 5%Water Solution is colorless and transparen |
