0102030405
4-Hydroxypropylamino-3-Nitrophenol | C9H12N2O4 | CAS 92952-81-3
Properties
Melting Point: 108-109℃
Boiling Point: 464.7±45.0 °C
Density: 1.417±0.06 g/cm³
Storage Temperature: Keep in dark place, Inert atmosphere, Room temperature
Solubility: DMSO (Slightly), Methanol (Sparingly)
pKa: 9.43±0.14
Form: solid
Color: Purple
Stability: Hygroscopic
LogP: 1.130 (est)
Specification
| Property | Specification |
| Appearance | Red powder |
| Purity(HPLC) | 95% min |
Products Usage
N-(3-Hydroxypropyl) 4-hydroxy-2-nitroaniline is a hair ingredient. It is used as a semipermanent (nonoxidative) hair colorant and as a toner in permanent (oxidative) hair dye products.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Separated from ammonium nitrate and potassium chlorate. Dry.Keep container tightly closed in a dry and well-ventilated place. Hygroscopic.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.