Sodium Dodecyl Sulfate
sodium lauryl sulfate
Specifications
| CAS | 151-21-3 |
| Grade | ultra pure |
| Formula weight | 288.38 |
| Formula | C12H25O4SNa |
| Physical description | bright white powder |
| Unit | Min | Max | |
|---|---|---|---|
| Color (APHA) | 0 | 10 | |
| Chloride | ppm | 0 | 100 |
| C12 Content | % | 98.5 | 100 |
| Free Fatty Alcohols | % | 0 | 0.2 |
| Heavy Metals | ppm | 0 | 10 |
| Iron | ppm | 0 | 1 |
| Inorganic Salts | % | 0 | 0.1 |
| Appearance (Fine White Granular Powder) | Pass | 0 | 0 |
| Lead (Pb) | ppm | 0 | 2 |
| Moisture | % | 0 | 1 |
| pH (1% Solution) | 6 | 7.5 | |
| Phosphate (PO4) | ppm | 0 | 1 |
| Purity | % | 99.5 | 100 |
| Unsulfated Matter | % | 0 | 1 |
| Expiration Verification (1 Yr. Minimum) | Pass | 0 | 0 |
Notes & Applications
irritant, causes irritation to eyes, skin and mucous membranes
store dry at 15°C to 30°C