1,2-Phenylenediamine GR 50Grm
1,2-Phenylenediamine GR for analysis. CAS 95-54-5, chemical formula 1,2-(NH₂)₂C₆H₄.
Manufacturer: Merck
Catalog ID: 107243.0050
Stock: In Stock
Description
| Catalogue Number | 107243 |
| Synonyms | 1,2-Diaminobenzene |
| Description | 1,2-Phenylenediamine |
Product Information
| CAS number | 95-54-5 |
| EC index number | 612-145-00-2 |
| EC number | 202-430-6 |
| Hill Formula | C₆H₈N₂ |
| Chemical formula | 1,2-(NH₂)₂C₆H₄ |
| Molar Mass | 108.14 g/mol |
| HS Code | 2921 51 19 |
Applications
| Application | 1,2-Phenylenediamine GR for analysis. CAS 95-54-5, chemical formula 1,2-(NH₂)₂C₆H₄. |
Physicochemical Information
| Boiling point | 257 °C (1013 hPa) |
| Density | 1.14 g/cm3 (20 °C) |
| Explosion limit | 1.5 %(V) |
| Flash point | 110 °C |
| Ignition temperature | 540 °C |
| Melting Point | 99 - 103 °C |
| pH value | 7 - 8 (50 g/l, H₂O, 20 °C) |
| Vapor pressure | 0.013 hPa (20 °C) |
| Bulk density | 530 kg/m3 |
| Solubility | 54 g/l |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (HClO₄) | ≥ 99.0 % |
| Identity (IR) | passes test |
| Melting range (lower value) | ≥ 99 °C |
| Melting range (upper value) | ≤ 103 °C |
| Sulfated ash | ≤ 0.25 % |
| Water (K. F.) | ≤ 1.0 % |
