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24204 Sigma-Aldrich

Ethylene glycol

puriss., ≥99.5% (GC)

Synonym: 1,2-Ethanediol

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Properties

Related Categories Chemical Synthesis, Other Protecting and Derivatizing Reagents, Protecting and Derivatizing Reagents, Protection and Derivatization, Synthetic Reagents More...
vapor density   2.1 (vs air)
vapor pressure   0.08 mmHg ( 20 °C)
InChI Key   LYCAIKOWRPUZTN-UHFFFAOYSA-N
grade   puriss.
assay   ≥99.5% (GC)
autoignition temp.   752 °F
expl. lim.   15.3 %
impurities   ≤0.2% water (Karl Fischer)
refractive index   n20/D 1.431(lit.)
bp   195-198 °C
mp   −13 °C(lit.)
density   1.113 g/mL at 25 °C(lit.)
anion traces   chloride (Cl-): ≤2 mg/kg
cation traces   Fe: ≤2 mg/kg

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Kidney
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
1
RTECS 
KW2975000
Flash Point(F) 
231.8 °F
Flash Point(C) 
111 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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