Sodium phosphate monobasic monohydrate
CAS: 10049-21-5
Molecular Formula: NaH2PO4 · H2O
Molecular Weight: 137.99
Product Detail
| Product Code | 46304862 | ||||
| Product Name | Sodium phosphate monobasic monohydrate | ||||
| Categories | Buffers Inorganic Chemicals Salts | ||||
| CAS | 10049-21-5 | ||||
| Molecular Formula | NaH2PO4 · H2O | ||||
| Molecular Weight | 137.99 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 28352200 |
Product Specification
| Heavy metals | 0.001 max | ||||
| Lead | 0.001% max | ||||
| Water-insoluble matter | 0.2% max. | ||||
| AS | 0.0003% max. | ||||
| pH | 4-5 | ||||
| Loss on Drying | 10.0 – 15.0 % | ||||
| Assay | 98.0 – 103.0 % | ||||
| Appearance | White particles | ||||
| Arsenic mg/kg | 0.0003% max | ||||
| Chloride mg/kg | 0.005 mg/kg | ||||
| Fluoride | 0.003 max | ||||
| Conforms to FCC | Conforms |
Safety Information
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | H315: Causes skin irritation
H319: Causes serious eye irritation H331: Toxic if inhaled H335: May cause respiratory irritation |
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| Precautionary statements | P260: Do not breathe dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection P302+352: IF ON SKIN: Wash with soap and water P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing 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 |