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76493

Pentacosane

analytical standard

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About This Item

Linear Formula:
CH3(CH2)23CH3
CAS Number:
629-99-2
Molecular Weight:
352.68
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329767139
MDL number:
MFCD00009353
Beilstein/REAXYS Number:
1763638
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grade

analytical standard

Quality Segment

100

assay

≥99.5% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

169-170 °C/0.05 mmHg (lit.)

mp

53-56 °C

application(s)

petroleum

format

neat

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCCC

InChI

1S/C25H52/c1-3-5-7-9-11-13-15-17-19-21-23-25-24-22-20-18-16-14-12-10-8-6-4-2/h3-25H2,1-2H3

InChI key

YKNWIILGEFFOPE-UHFFFAOYSA-N

General description

Pentacosane, an aliphatic hydrocarbon, is found to be a major component of volatile oil of Inula aschersoniana.

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

248.0 °F - closed cup

flash_point_c

120 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

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