Ethylene glycol
SIAL/900631 - anhydrous, ZerO2®, 99.8%
Synonym: Degassed and low oxygen ethylene glycol; Ethylene glycol ZerO2®; 1,2-Ethanediol
CAS Number: 107-21-1
Empirical Formula (Hill Notation): C2H6O2
Molecular Weight: 62.07
EC Number: 203-473-3
MDL Number: MFCD00002885
Linear Formula: HOCH2CH2OH
Product Type: Chemical
| assay | 99.8% |
| autoignition temp. | 752 °F |
| bp | 195-198 °C |
| density | 1.113 g/mL at 25 °C (lit.) |
| expl. lim. | 15.3 % |
| form | liquid |
| grade | ZerO2® |
| impurities | ≤0.003% water water |
| InChI | 1S/C2H6O2/c3-1-2-4/h3-4H, |
| InChI key | LYCAIKOWRPUZTN-UHFFFAOYSA |
| mp | −13 °C (lit.) |
| quality | anhydrous |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | OCCO |
| vapor density | 2.1 (vs air) |
| vapor pressure | 0.08 mmHg ( 20 °C) |
| Application: | ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content. |
| Legal Information: | ZerO2 is a registered trademark of Sigma-Aldrich Co. LLC |
| Packaging: | 2 mL in ampule |
| Symbol |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H302 - H373 |
| Precautionary statements | P260 - P301 + P312 + P330 |
| RIDADR | UN 3082 9 / PGIII |
| WGK Germany | WGK 1 |
| Purity | 99.8% |
| bp | 195-198 °C |
| mp | −13 °C (lit.) |
| Density | 1.113 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352137 |