Hypophosphorous acid, 50% aq. soln.
CAS: 6303-21-5
Molecular Formula: H3O2P
Molecular Weight: 65.9964
Product Detail
| Product Code | 18774297 | ||||
| Product Name | Hypophosphorous acid, 50% aq. soln. | ||||
| Categories | Building Blocks Inorganic Chemicals Reagents | ||||
| CAS | 6303-21-5 | ||||
| Molecular Formula | H3O2P | ||||
| Molecular Weight | 65.9964 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 28111980 |
Product Specification
| Density | 1.21 – 1.26 | ||||
| Heavy metals | <0.0002% | ||||
| AS | <0.0001% | ||||
| SO4 | <0.015% | ||||
| Na | <0.10% | ||||
| Fe | <0.0015% | ||||
| Assay | >50% | ||||
| Cl | <0.015% | ||||
| Appearance | Colourless liquid | ||||
| Colour ( Hazen ) | <20 | ||||
| H3PO3 | <0.3% |
Safety Information
| Pictograms |
 |
||||
| Signal word | Danger | ||||
| Hazard statements | H314: Causes severe skin burns and eye damage
H318: Causes serious eye damage |
||||
| Precautionary statements | P260: Do not breathe dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection P303+361: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower 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 |