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84679 Sigma-Aldrich

Naphthalene

analytical standard

  • CAS Number 91-20-3

  • Empirical Formula (Hill Notation) C10H8

  • Molecular Weight 128.17

  •  Beilstein Registry Number 1421310

  •  EC Number 202-049-5

  •  MDL number MFCD00001742

  •  PubChem Substance ID 329769306

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Properties

Related Categories Additional Standards, Alpha Sort, Analytical Standards, Analytical/Chromatography, Chemical Class,
grade   analytical standard
vapor density   4.4 (vs air)
vapor pressure   0.03 mmHg ( 25 °C)
InChI Key   UFWIBTONFRDIAS-UHFFFAOYSA-N
assay   ≥99.7% (GC)
form   neat
autoignition temp.   978 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   5.9 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
bp   218 °C(lit.)
mp   79.5-81.0 °C
  80-82 °C(lit.)
format   neat
Gene Information   human ... CYP1A2(1544)

Description

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

Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN1334 - class 4.1 - PG 3 - Naphthalene, crude
WGK Germany 
3
RTECS 
QJ0525000
Flash Point(F) 
176 °F
Flash Point(C) 
80 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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