Ethylene glycol - 293237

Code: 293237
Ethylene glycol
Spectrophotometric Grade, ≥99%
1,2-Ethanediol
≥99% 

CAS Number: 107-21-1Linear Formula: HOCH2CH2OH
Molar Mass: 62.07 g/mol
Beilstein Registry Number: 505945
EC Number: 203-473-3
MDL Number: MFCD00002885
Catalog Number Packaging Size Container type Price QTY Cart
293237-1L 1L GLASS BOTTLE Contact
293237-6X1L 6X1L GLASS BOTTLE Contact
293237-2L 2L GLASS BOTTLE Contact
293237-4X2L 4X2L GLASS BOTTLE Contact
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Specifications

Property Value
Identity (IR) complying
Assay (GC) min. 99.0 %
Water (Karl Fischer) max. 0.05 %
Absorbance at 300 nm max. 0.01
Absorbance at 250 nm max. 0.10
Absorbance at 220 nm max. 0.40
Absorbance at 210 nm max. 1.0
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Physical Properties

Property Value
Vapor Density 2.1 (vs air)
Vapor Pressure 0.08 mmHg ( 20 °C)
Autoignition Temperature 752 °F
Refractive Index n20/D 1.431(lit.)
Explosion Limit 15.3 %
Boiling point 197 °C
Freezing point -12 °C
Density 1.11 g/cm3
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Safety Information

Property Value
Flashpoint 111 °C
GHS Classification Harmful, Health Hazard
Signal Word Warning
Hazard Statement(s) H302
H373
Precautionary Statement(s) P280
P260