2-[2-(ß [ 59820-43-8 ]
- Appearance
- Canary yellow fluffy powder.
- Melting Point
- 142-145 ( ℃ )
- Boiling Point
- 248.4 ( ℃ )
Specifications:Description: yellow crystalline
Assay(HPLC),%: ≥95.0
Moisture,%: ≤0.50
Ash,%: ≤0.50
MP, °C: 142.0-145.0
Fe,ppm:≤40.00
Use:immediate of hair dye
Package:25kg/paper bucket
Assay(HPLC),%: ≥95.0
Moisture,%: ≤0.50
Ash,%: ≤0.50
MP, °C: 142.0-145.0
Fe,ppm:≤40.00
Use:immediate of hair dye
Package:25kg/paper bucket