Potassium dihydrogen phosphate (Monobasic)
CAS: 7778-77-0
Molecular Formula: KH2PO4
Molecular Weight: 136.08
Product Detail
| Product Code | 42899676 | ||||
| Product Name | Potassium dihydrogen phosphate (Monobasic) | ||||
| Categories | Analytical Reagents Buffers Diagnostic Raw Materials Inorganic Chemicals Salts | ||||
| CAS | 7778-77-0 | ||||
| Molecular Formula | KH2PO4 | ||||
| Molecular Weight | 136.08 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 2835240000 |
Product Specification
| Conclusion | Food grade according to FAO/WHO, EC and FCC | ||||
| Lead | <1ppm | ||||
| AS | <1ppm | ||||
| HG | <1ppm | ||||
| pH | 4.3 ~ 4.7 | ||||
| Cd | <1ppm | ||||
| Loss on Drying | <1% (4hrs, 105°C) | ||||
| Assay | Min 99% m/m | ||||
| F | <10ppm | ||||
| P2O5 | ≥ 51.2% | ||||
| Water insoluble matter | ≤ 0.2% | ||||
| K2O | ≥ 33.5% | ||||
| Appearance | White powder, hygroscopic | ||||
| Identity | Conforms |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | H315: Causes skin irritation
H319: Causes serious eye irritation |
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| Precautionary statements | P280: Wear protective gloves/protective clothing/eye protection/face protection
P302+352: IF ON SKIN: Wash with soap and water P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |