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Description: Diethylene Glycol
|
Test Description |
Specification Limits Min. Max. |
Unit of Measure |
Test Method |
|||||
|
Diethylene Glycol |
99.5 |
%(w/w) |
||||||
|
Water |
0.1 |
%(w/w) |
||||||
|
Acidity (as acetic acid) |
0.005 |
%(w/w) |
||||||
|
Iron |
0.5 |
ppm |
||||||
|
Ash |
0.005 |
%(w/w) |
||||||
|
Appearance |
Clear |
Visual |
||||||
|
Specific Gravity 20/20oC |
1.117 |
1.119 |
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|
Distillation Range at 760 mm Hg |
242 |
250 |
oC |
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| CAS number | : | 111-46-6 |
| Molecular Formula | : | C4H10O3 |
| Formula | : | CH2OHCH2OCH2CH2OH |
| Odour | : | PRACTICALLY ODOURLESS |
| Solubility in water | : | COMPLETE |
| Density | : | 1.118 at 20 oC |
| Boiling point | : | 245oC |
| Melting point | : | -7 oC |
| Viscosity | : | 30 cp at 25 oC |
| Flashpoint | : | 124 oC |
| Explosive limits | : | 1.6 – 10.8 Vol% |
| Vapour pressure | : | .01 mbar at 20 oC |
| Skin absorption/irritation | : | YES |
| TLV Country | : | |
| Pollution category 1994 | : | D |
