0102030405
High quality 2-Methyleneglutaronitrile CAS NO.1572-52-7
Properties
• Vapor Pressure: 0.00439mmHg at 25°C
• Melting Point: -9.6 °C(lit.)
• Boiling Point: 277.9 °C at 760 mmHg
• Flash Point: 137.9 °C
• Refractive Index: n20/D 1.456(lit.)
• PSA: 47.58000
• Storage Temp.: Sealed in dry,Room Temperature
• Density: 0.971 g/cm3
• LogP: 1.36996
• Exact Mass: 106.053098200
Specification
Test Item |
Standard: USP | |
| Identification | HPLC retention time similar to that of RS | |
| Related substance | Total impurities: NMT0.3% | |
| Heavy metals | NMT 10ppm | |
| Loss on drying |
NMT0.5%
|
|
Residue on ignition |
NMT0.1%
|
|
| Assay | 98.5%-101.0% | |
Products Usage
Vinyl monomer for polymerization and copoly-merization, intermediate in making fibers and phar-maceuticals.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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.