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Merck
CN

51560

Heptacosane

≥98.0% (GC)

Synonym(s):

n-Heptacosane

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About This Item

Linear Formula:
CH3(CH2)25CH3
CAS Number:
Molecular Weight:
380.73
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1706242
Assay:
≥98.0% (GC)
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Quality Level

assay

≥98.0% (GC)

bp

270 °C/15 mmHg (lit.)

mp

58-60 °C

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCCCCC

InChI

1S/C27H56/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-27H2,1-2H3

InChI key

BJQWYEJQWHSSCJ-UHFFFAOYSA-N



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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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Ordered phases in n-heptacosane (C27H56). Structure determination of the Mdci phase.
Rajabalee F, et al.
Chemistry of Materials, 14(10), 4081-4087 (2002)
Distribution and thermophysical properties of n-heptacosane molecules confined in carbon nanotube.
Tong X, et al.
Phase Transitions, 1-10 (2015)
STM study of molecular adsorption on single-wall carbon nanotube surface.
Ago H, et al.
Chemical Physics Letters, 383(5), 469-474 (2004)



Global Trade Item Number

SKUGTIN
1082617-500MG04061833841495
1173053-20MG04061833843284
1269017-1G04061833859902
51560-1G04061832500126