Sodium Phosphinate Monohydrate EP 25kg
(sodium hypophosphite monohydrate) EMPROVE® ESSENTIAL DAC
Manufacturer: Merck
Catalog ID: 104646.9029
Stock: In Stock
Description
| Catalogue Number | 104646 |
| Synonyms | Sodium hypophosphite monohydrate |
Product Information
| CAS number | 10039-56-2 |
| EC number | 231-669-9 |
| Grade | DAC |
| Hill Formula | H₂NaO₂P * H₂O |
| Chemical formula | NaH₂PO₂ * H₂O |
| Molar Mass | 105.99 g/mol |
| HS Code | 2835 10 00 |
Physicochemical Information
| Density | 1.81 g/cm3 |
| pH value | 6.0 - 8.0 (10 g/l, H₂O, 20 °C) |
| Vapor pressure | 30 hPa (20 °C) |
| Bulk density | 1000 kg/m3 |
| Solubility | 1100 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 7640 mg/kg |
| LD 50 dermal | LD50 Rabbit > 2000 mg/kg |
Storage and Shipping Information
| Storage | Storage temperature: no restrictions. |
Specifications
| Assay (bromometric) | 99.0 - 103.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Acidic substances | passes test |
| Chloride (Cl) | ≤ 0.02 % |
| Phosphate/Phosphite | passes test |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| As (Arsenic) | ≤ 0.0002 % |
| Ca (Calcium) | ≤ 0.02 % |
| Fe (Iron) | ≤ 0.0005 % |
| Residual solvents (ICH Q3C) | excluded by production process |
| Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). | |
| Corresponds to DAC |
