Dimidium Bromide 5Grm
for surfactant tests
Manufacturer: Merck
Catalog ID: 112130.0005
Stock: In Stock
Description
| Catalogue Number | 112130 |
| Synonyms | 3,8-Diamino-5-methyl- 6-phenylphenanthridinium bromide |
Product Information
| CAS number | 518-67-2 |
| EC number | 208-256-7 |
| Hill Formula | C₂₀H₁₈BrN₃ |
| Molar Mass | 380.28 g/mol |
| HS Code | 2933 99 80 |
Physicochemical Information
| Melting Point | 242 °C |
| Bulk density | 380 kg/m3 |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Dye content (spectrophotometrically) | ≥ 95 % |
| Identity (UV/VIS-Spectrum) | passes test |
| Absorption maximum λmax. (methanol) | 523 - 528 nm |
| Spec. Absorptivity A 1%/1cm (λmax; 0.0005 %; methanol) | 168 - 177 |
| TLC-Test | passes test |
| Loss on drying (110 °C) | ≤ 5 % |
