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286052

Heneicosane

98%

Synonym(s):

n-Heneicosane

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Size/SKUAvailabilityPrice
1 g

Available to ship TODAY

$60.90
10 g

Available to ship TODAY

$190.00
$142.50

About This Item

Linear Formula:
CH3(CH2)19CH3
CAS Number:
Molecular Weight:
296.57
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1748500
Assay:
98%
Form:
solid

$60.90


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vapor density

10.3 (vs air)

Quality Segment

vapor pressure

<1 mmHg ( 20 °C)

assay

98%

form

solid

bp

100 °C/2 mmHg (lit.), 356.1 °C/760 mmHg

mp

39-41 °C (lit.)

SMILES string

CCCCCCCCCCCCCCCCCCCCC

InChI

1S/C21H44/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h3-21H2,1-2H3

InChI key

FNAZRRHPUDJQCJ-UHFFFAOYSA-N

General description

Heneicosane is one of the important components of Carthamus tinctorius flowers essential oil, essential oil from Tragopogon graminifolius DC and essential oils from the bud of Citrus aurantium L. var. amara Engl.

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This Item
51523H251851535
description

98%

description

analytical standard

description

≥98.5% (GC)

description

analytical standard

assay

98%

assay

≥99.5% (GC)

assay

≥98.5% (GC)

assay

≥98.5% (GC)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

100 °C/2 mmHg (lit.), 356.1 °C/760 mmHg

bp

356.1 °C/760 mmHg, 100 °C/2 mmHg (lit.)

bp

-

bp

207 °C/4 mmHg (lit.)

form

solid

form

-

form

-

form

-

mp

39-41 °C (lit.)

mp

39-41 °C (lit.), 39-42 °C

mp

-

mp

48-50 °C

vapor pressure

<1 mmHg ( 20 °C)

vapor pressure

<1 mmHg ( 20 °C)

vapor pressure

-

vapor pressure

-


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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 (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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