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89680 Sigma-Aldrich

Toluene

analytical standard

  • CAS Number 108-88-3

  • Linear Formula C6H5CH3

  • Molecular Weight 92.14

  •  Beilstein Registry Number 635760

  •  EC Number 203-625-9

  •  MDL number MFCD00008512

  •  PubChem Substance ID 24889250

  •  eCl@ss 39011102

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Properties

Related Categories Additional Standards, Alpha Sort, Analytical Standards, Analytical/Chromatography, Aromatics,
grade   analytical standard
vapor density   3.2 (vs air)
vapor pressure   22 mmHg ( 20 °C)
  26 mmHg ( 25 °C)
InChI Key   YXFVVABEGXRONW-UHFFFAOYSA-N
assay   ≥99.9% (GC)
form   neat
autoignition temp.   997 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   7 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
color   colorless
refractive index   n/D 1.496(lit.)
bp   110-111 °C(lit.)
mp   -93 °C(lit.)
density   0.865 g/mL at 25 °C(lit.)
format   neat

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Packaging

5, 25 mL in glass bottle

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

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1294 - class 3 - PG 2 - Toluene
WGK Germany 
2
RTECS 
XS5250000
Flash Point(F) 
39.2 °F
Flash Point(C) 
4 °C
Protocols & Articles

Articles

The Utility of Headspace Grade Solvents for the Analysis of Organic Volatile Impurities

Organic volatile impurities or “OVIs” sometimes remain behind in pharmaceutical preparations as a result of synthetic and manufacturing procedures. For reasons of health and safety, testing is done t...
Katherine Stenerson, Shyam Verma
Reporter US Volume 28.1
Keywords: Chromatography, Gas chromatography, Organic synthesis, Pharmaceutical, Solvents

Peer-Reviewed Papers
15

References

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