78290
Docosane
reference material
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About This Item
Linear Formula:
CH3(CH2)20CH3
CAS Number:
Molecular Weight:
310.60
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1702206
MDL number:
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
SMILES string
CCCCCCCCCCCCCCCCCCCCCC
InChI key
HOWGUJZVBDQJKV-UHFFFAOYSA-N
grade
reference material
vapor density
10.8 (vs air)
vapor pressure
<1 mmHg ( 21.1 °C)
assay
≥98.5% (GC)
form
crystals
shelf life
limited shelf life, expiry date on the label
bp
369 °C (lit.)
density
0.778 g/mL at 25 °C (lit.)
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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
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
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