N,O-Di(2-hydroxyethyl)-2-amino-5-nitrophenol ( HC Yellow 4 )
CAS No:59820-43-8
EINECS No: 258-002-4
MF: C10H14N2O5
MW: 242.2286
Density: 1.461 g/cm3
Melting point: 142-145 °C
Boiling point: 460.7 °C at 760 mmHg
Flash point: 232.4 °C
Specifications |
Appearance: Bright yellow powder
Purity(HPLC), %: ≥95.0 Water, %: ≤0.50 RESIDUE ON IGNITION , %: ≤0.50 Melting point , °C: 142.0-145.0 Fe, ppm: ≤40.00 |
Usage: |
Hair dye intermediates |
Packing: |
25kg/fiber can |