Home Chemnovo Redox Indicators N,N-Dimethyl p-phenylenediamine Dihydrochloride 99.5% AR
01044
N,N-Dimethyl p-phenylenediamine Dihydrochloride 99.5% AR
4-Amino-N,N-dimethylaniline dihydrochloride; DMPD · 2HCl; DMPPDA · 2HCl
Physical Properties
Physical state at 20 °C
Solid |
Colour
White crystalline |
Melting point/ Freezing point [°C]
222 °C |
Evaporation rate
0 |
Solubility in water [% weight]
Appreciable (> 10%) |
Partition coefficient Log Pow octanol / water at 20°C
1.608 |
Specification
Appearance
White to beige to pink to grey crystalline powder |
Assay (acidimetric)
Min 99.5% |
Sulphate (SO4)
Max 0.005% |
Sulphated ash
Max 0.05% |
Rapidly darkens on exposure to air
- |
Safety Information and Hazard Symbols
Symbol: GHS06
Signal Word: Danger
UN No.: 2811
IMCO Class No.: 6.1
Packing Group: II
Hazardous Statement: H311-H319-H331
Precaution Statement: P261-P280-P305 + P351 + P338-P311
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N,N-Dimethyl p-phenylenediamine Dihydrochloride 99.5% AR
| Pack Size | Quantity |
|---|---|
| 2500 ml | 3 |
| 500 ml | 2 |