Description
Chemical Name: 1,1,1,2,3,4,4,5,5,5-Decafluoro-3-methoxy-2-(trifluoromethyl)pentane,
2-trifluoromethyl-3-methoxyperfluoropentane
Equivalent Product: 3M Novec 7300
CAS No: 132182-92-4
Chemical Structure:
Features
- Nonflammable, low toxic, no residue after evaporation
- Excellent inertia
- High density, low viscosity, low surface tention, low dielectric constant
- Good compatibility with most metals, plastics and elastomers
Technical Index
Item Typical Value
Appearance Clear colorless liquid
Purity, % ＞99.5
Boiling Point, °C 98
Pour Point, °C -79.95
Density (25°C, g/cm3)1.660
Kinematic Viscosity (25°C, cSt) 0.9382
Surface Tension (25°C, dynes/cm) 15.01
Acid Value, ppm ＜5
Critical Temperature, °C 205
Vapor Pressure (20°C, KPa) 4.5
Specific Heat (25°C, kJ/kg.k) 1.14
Laten heat of vaporization, kJ.kg-1
97.99
Thermal Conductivity (W/m.k, 25°C) 0.062
Dielectric Strength (kV, 2.5mm) 25.3
Dielectric Constant @1KHz 7.16
Volumetric Resistivity, Ω·mm ＞1.221 x 1011
Coefficient of Volume Expansion, 25°C 14.60 x 10-6
Refractive Index, 25°C 1.279
Flash Point, °C None
ODP 0
GWP (100 year ITH) 200
Application
It is widely used as solvent diluent, electronic precision cleaning agent, electronic component leakage testing fluid or air tightness testing fluid, insulating fluid, heat conduction coolant, etc. It is an ideal replacement of Novec 7300.
Note:
1. Hydrofluoroether is a volatile substance, which decomposes at high temperature, and its main decomposition products are toxic hydrogen fluoride and fluorocarbon organic compounds.
2. Avoid splashing into eyes and contacting skin during operation. Please wear protective gloves, gas masks and glasses when using.
3. After use, the container should be closed in time to avoid volatilization. Please wash your hands after operation.
Packing
N.W.25KG or N.W.250KG Iron drums.
Transportation & Storage
1. Transported as non dangerous goods.
2. It should be stored in a clean, dry and ventilated warehouse.
3. Keep the container closed to prevent high temperature and sunlight, away from heat source, fire source and strong alkali.
