2,6-Diaminopyridine , 98% , 141-86-6
Synonym(s):
2,6-Diaminopyridine
CAS NO.：141-86-6
Empirical Formula: C5H7N3
Molecular Weight: 109.13
MDL number: MFCD07375472
EINECS: 205-507-2
| Pack Size | Price | Stock | Quantity |
| 25G | RMB51.20 | In Stock |
|
| 100G | RMB143.20 | In Stock |
|
| 250G | RMB317.60 | In Stock |
|
| 500G | RMB445.60 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 117-122 °C (lit.) |
| Boiling point: | 285 °C (lit.) |
| Density | 1.7110 (rough estimate) |
| refractive index | 1.5340 (estimate) |
| Flash point: | 155°C |
| storage temp. | Store below +30°C. |
| solubility | 180g/l |
| form | Flakes or Crystalline Powder |
| pka | 6.13±0.24(Predicted) |
| color | Beige to dark brown-gray |
| PH | >7 (H2O) |
| Water Solubility | 9.9 g/100 mL (20 ºC) |
| BRN | 108513 |
| InChIKey | VHNQIURBCCNWDN-UHFFFAOYSA-N |
| LogP | 0.550 (est) |
Description and Uses
2,6-Diaminopyridine is an important organic reagent with a wide range of uses. It can be used for fluorescence detection, 2,6-Diaminopyridine fluorescence method for the determination of certain aromatic primary amines. It can also be used to prepare 2,6-Diaminopyridine imprinted core-shell nanoparticles. A new method for the detection of diaminopyridine derivatives using molecularly imprinted electrochemical sensors has been established, which has been applied to the detection of 2,6-Diaminopyridine in hair dyes with good sensitivity and selectivity.
2,6-Diaminopyridine, used as a pharmaceutical intermediate and a hair dye coupler in oxidation/permanent formulations.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P301+P310-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn,T,Xi |
| Risk Statements | 22-36/37/38-25-20/21 |
| Safety Statements | 26-45-37/39-28A-36 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | US7570000 |
| F | 9 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29333999 |
