43942
Docosane
analytical standard
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About This Item
Linear Formula:
CH3(CH2)20CH3
CAS Number:
Molecular Weight:
310.60
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
211-121-5
Beilstein/REAXYS Number:
1702206
MDL number:
grade
analytical standard
Quality Segment
vapor density
10.8 (vs air)
vapor pressure
<1 mmHg ( 21.1 °C)
assay
≥99.5% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
369 °C (lit.)
mp
42-45 °C (lit.), 43-46 °C
density
0.778 g/mL at 25 °C (lit.)
application(s)
petroleum
format
neat
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
General description
Docosane can find applications as a phase change material, known as latent heat storage media, which can help in storage and conversion of solar energy.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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