Molecular formula:C9H13NO2
Molecular weight:167.2
CAS No.: 55302-96-0
EINECS No.: 259-583-7
Appearance: Beige or light brown crystalline powder
Content: ≥99.0%(HPLC)
ash: ≤0.5%
Melting point: 90.0-92.0°C
Iron ion: It can below 50ppm on the clients' requirements.
Application: Hair coloring agent intermediate
Packing: 25kg/drum