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 % |