ALS(allylsulfanate , sodium salt)
CAS No.: 2495-39-8
| Serial number | D001 | |||
| Trade name | ALS | |||
| Chemical name | Allyl sulfanate, sodium salt | |||
| structure formula | H2C=CH-CH2SO3Na | |||
| Molecular formula | C3H5SO3Na | |||
| Molecular weight | 144 | |||
| CAS No. | 2495-39-8 | |||
| Assay | 25% | 35% | 95% | 98% |
| Appearance | Colorless to yellowish liquid | Colorless to Yellowish liquid | White granule | White granule |
| related density | 1.20-1.25 | 1.20-1.26 | ||
| PH value | 7.0-9.0 | 7.0-9.0 | 6.1(1%solution) | |
| refractive index@20°C | 1.385-1.3920 | 1.4000-1.4050 | ||
| NaCl contant | 1.5%(max) | |||
| Fe content | 0.0003% | |||
| Na2SO3 content | 0.2% | |||
| Water content | 3.0% | |||
| package | 25KG/drum | 25KG/drum | 25KG/drum | 20KG/drum |
| Application | Assistant brightener; improve throwing power and ductility of metal. | |||