Tetraphenylarsonium Chloride Monohydrate GR 5Grm
Tetraphenylarsonium chloride monohydrate for analysis EMSURE®. CAS 104170-16-3, pH 2.9 (50 g/l, H₂O, 20 °C).
Manufacturer: Merck
Catalog ID: 108150.0005
Stock: In Stock
Description
| Catalogue Number | 108150 |
Product Information
| CAS number | 104170-16-3 |
| EC index number | 033-002-00-5 |
| EC number | 208-070-6 |
| Hill Formula | C₂₄H₂₀AsCl * H₂O |
| Molar Mass | 436.82 g/mol |
| HS Code | 2931 90 00 |
Applications
| Application | Tetraphenylarsonium chloride monohydrate for analysis EMSURE®. CAS 104170-16-3, pH 2.9 (50 g/l, H₂O, 20 °C). |
Physicochemical Information
| Melting Point | 254 - 258 °C |
| pH value | 2.9 (50 g/l, H₂O, 20 °C) |
| Bulk density | 600 kg/m3 |
| Solubility | 50 g/l |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (Perchloric acid titration, calc. on anhydrous substance) | ≥ 99.0 % |
| Identity (IR-spectrum) | passes test |
| Cu (Copper) | ≤ 0.001 % |
| Fe (Iron) | ≤ 0.001 % |
| Pb (Lead) | ≤ 0.001 % |
| TLC-Test | passes test |
| Sulfated ash | ≤ 0.2 % |
| Water (according to Karl Fischer) | 3.9 - 4.4 % |
