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Product Name |
Triethylene glycol |
||
Formula |
C6H14O4 |
Molecular Weight |
150.17 |
CAS NO. |
112-27-6 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
Clear very slightly yellow Viscous Liquid |
Conforms |
Assay |
99% | 99.32% |
CONCLUSION |
The result conform with standard |
Melting point − 7 ° C (lit.)
Boiling point 125-127 ° C0.1mmHg (lit.)
Density 1.124g/mLat20 ° C (lit.)
Vapor density 5.2 (vsair)
Vapor pressure<0.01 mmHg (20 ° C)
Refractive index n20/D1.455 (lit.)
Flash point 165 ° C
Storage conditions Storebelow+30 ° C
Solubility H2O: 50mg/mLat20 ° C, clear, colorless
Form ViscousLiquid
Acidity coefficient (pKa) 14.06 ± 0.10 (Predicted)
Color Clearservyslightlyyellow
Odor Verymild, sweet
PH value 5.5-7.0 (25 ℃, 50mg/mLinH2O)
Explosion limit: 0.9-9.2% (V) Water solubility SOLUBLE
Synthesis of organic intermediates.