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85978 Sigma-Aldrich

Ethylene glycol

analytical standard

Synonym: 1,2-Ethanediol

  • CAS Number 107-21-1

  • Linear Formula HOCH2CH2OH

  • Molecular Weight 62.07

  •  Beilstein Registry Number 505945

  •  EC Number 203-473-3

  •  MDL number MFCD00002885

  •  PubChem Substance ID 24888490

  •  eCl@ss 39020501

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Properties

Related Categories Additional Standards, Alcohols, Aliphatic, Alpha Sort, Analytical Standards,
grade   analytical standard
vapor density   2.1 (vs air)
vapor pressure   0.08 mmHg ( 20 °C)
InChI Key   LYCAIKOWRPUZTN-UHFFFAOYSA-N
assay   ≥99.9% (GC)
form   neat
autoignition temp.   752 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   15.3 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.431(lit.)
  n20/D 1.431
bp   195-198 °C
mp   −13 °C(lit.)
density   1.113 g/mL at 25 °C(lit.)
format   neat

Description

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Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
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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