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78290 Supelco

Docosane

New

reference material

  • CAS Number 629-97-0

  • Linear Formula CH3(CH2)20CH3

  • Molecular Weight 310.60

  •  Beilstein/REAXYS Number 1702206

  •  MDL number MFCD00009348

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Extractables and Leachables, Food & Beverage Standards, Food Contact Materials,
grade   reference material
vapor density   10.8 (vs air)
vapor pressure   <1 mmHg ( 21.1 °C)
assay   ≥98.5% (GC)
shelf life   limited shelf life, expiry date on the label
bp   369 °C (lit.)
mp   42-45 °C (lit.)
density   0.778 g/mL at 25 °C (lit.)
SMILES string   CCCCCCCCCCCCCCCCCCCCCC
InChI   1S/C22H46/c1-3-5-7-9-11-13-15-17-19-21-22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3
InChI key   HOWGUJZVBDQJKV-UHFFFAOYSA-N

Description

General description

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Safety & Documentation

Safety Information

WGK Germany 
WGK 3
Flash Point(F) 
235.4 °F - closed cup
Flash Point(C) 
113 °C - closed cup
Protocols & Articles
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