SPECIFICATION
Appearance | White needle, flaky crystal or crystalline powder. |
Purity | 98.5%-101% |
Mesh size | 30~80 |
Loss on drying | ≤1.0% |
pH (10% solution) | 5.5~7.5 |
Aniline | ≤1ppm |
Sulfate (SO4) | ≤500ppm |
Selenium | ≤30ppm |
Lead | ≤1ppm |
Heavy metal (as Pb) | ≤10ppm |
Arsenic (As) | ≤3ppm |
Dicyclohexylamine | ≤1ppm |
Cyclohexylamine | ≤10ppm |
Transparency | ≥95% |
MOLECULAR STRUCTURE:
Molecular Formula:C6H12NNaO3S