Bis(2-ethylhexyl)sebacate Executive standard:GJB l967-94English name: Bis(2-ethylhexyl)sebacateEnglish another name:Dioctyl Sebacate English abbreviation: DOSCAS RN :122-62-3 Product Description Physical chemical properties: 1.1 Molecule formula: C26H50O41.2 Molecule weight: 426.681.3 Appearance: Light-yellow transparent liquid1.4 Melting point : -67°C1.5 Boiling point : 212°C 1 mmHg1.6 Specific gravity: 0.9141.7 Flash point : 215°C1.8 Solubility: Undissolved in water, dissolved in acetone, ether, ethanol.1.9 Refractive index: 1.450-1.4551.10 Stability and reactivity: It’s stable in normal temperature and pressure, but it will burn when meeting with any strong oxidant. Technique indexes:
<Span style="line-height: 20px; font-family: 'times new roman', times; font-size: 14px;">Item | Index |
Colority(Pt-Co) , number | ≤30 |
Ester content , %(m/m) | ≥99.0 |
Acidity (into sebacic acid) , %(m/m) | ≤0.01 |
Decrement by heating (125°C 2h) , %(m/m) | ≤O.2 |
Density (20°C) , (g/cm3) | 0.913-O.916 |
Moisture , %(m/m) | ≤0.05 |
Appearance | Light-yellow transparent liquid |
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. Packaging & Shipping Package:It’s packed in the closed metal bucket of 200 liters, net weight 180 kg/drum. 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. Transportation:Prevent sunning during transportation. Kep away from strong oxidizers. Company Information
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