English name: Bis(2-ethylhexyl)adipate
English another name: Dioctyl Adipate
English abbreviation: DOA
CAS RN :103-23-1
1. Physical chemical properties:
1.1 Molecule formula: C22H4204
1.2 Molecule weight: 370.57
1.3 Melting point: - 67.8℃
1.4 Boiling point: 417℃
1.5 Specific gravity: 0.9240
1.6 Flash point : 196℃
1.7 Solubility: Undissolved in water, dissolved in acetone, ether, ethanol.
1.8 Stability and reactivity: It’s stable in normal temperature and pressure,
but it will burn when meeting with any strong oxidant.
2. Technique indexes:
Item
Index
Ester content,%(m/m)
≥99.0
Acidity (into adipic acid ),%(m/m)
≤0.01
Moisture ,%(m/m)
≤0.10
Refractive index ,(nD25)
1.440-1.450
Density (25℃), g/cm3
0.921-0.927
Appearance
Colorless to light-yellow transparent liquid
3. Uses:The product is used as the plasticizer for solid propellants and their cladding layers, and also as the cold-resistant plasticizer for other polymers.
4. Package:It’s packed in the closed metal bucket of 200 liters, net weight 180 kg/drum.
5. Storage:Keep hermetically in a shady and ventilating place. Its shelf life is 12 months. The product could be still used if
up to standard through retest after the specified date.
6. Transportation: Prevent sunning during transportation .Keep away from strong oxidizers.