Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CAS No.
- 7784-13-6
- EC No.
- 616-520-1
- Technologies
- Molecular Structure
Applications & Uses
- Markets
Properties
- Appearance
- white to pale yellow powder
- Typical Properties
- Specifications
Value | Units | Test Method / Conditions | |
Molecular Weight | 241.43 | — | — |
Value | Units | Test Method / Conditions | |
Alkali & Alkaline Earth Metals | max. 0.5 | % | — |
Ammonium (NH4) | max. 0.01 | % | — |
Arsenic Content (As) | max. 0.0004 | % | — |
Assay Content | 97 - 101 | % | — |
Assay Content | 95 - 102 | % | Anhydrous Basis |
Calcium Content (Ca) | max. 0.02 | % | — |
Heavy Metals (as Pb) | max. 10 | ppm | — |
Iron Content (Fe) | max. 10 | ppm | — |
Magnesium Content (Mg) | max. 0.01 | % | — |
pH (in 5%, 20°C) | 2.5 - 3.5 | — | — |
Potassium Content (K) | max. 0.01 | % | — |
Sodium Content (Na) | max. 0.1 | % | — |
Sulfate Conent (SO₄) | max. 100 | ppm | — |
Water Content | 42 - 48 | % | Karl Fischer Method |
Safety & Health
- Hazard Statements
- H315 : Causes skin irritation
- H319 : Causes serious eye irritation
- Precautionary Statements
- P233 : Keep container tightly closed
- P235 : Keep cool
- P280 : Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
- P308+313 : IF exposed or concerned: Get medical advice/attention
Storage & Handling
- Storage Temperature
- Ambient