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P3406

Pentadecane

≥99%

Synonym(s):

n-Pentadecane

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About This Item

Linear Formula:
CH3(CH2)13CH3
CAS Number:
629-62-9
Molecular Weight:
212.41
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24898408
EC Number:
211-098-1
Beilstein/REAXYS Number:
1698194
MDL number:
MFCD00008990
Assay:
≥99%
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vapor density

7.4 (vs air)

Quality Segment

vapor pressure

1 mmHg ( 91.6 °C)

assay

≥99%

expl. lim.

6.5 %

refractive index

n20/D 1.431 (lit.)

bp

270 °C (lit.)

mp

8-10 °C (lit.)

density

0.769 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCCCC

InChI

1S/C15H32/c1-3-5-7-9-11-13-15-14-12-10-8-6-4-2/h3-15H2,1-2H3

InChI key

YCOZIPAWZNQLMR-UHFFFAOYSA-N

Application

Pentadecane is a linear alkane with high latent heat (~168 kJ/kg) and low melting point. These properties make it an ideal candidate as a phase change material (PCM) for cooling applications.

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Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Codes

H304

Precautionary Statements

P301 + P310 - P331 - P405 - P501

Hazard Classifications

Asp. Tox. 1

supp_hazards

EUH066

Storage Class

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

219.2 °F - closed cup

Flash Point (°C)

104 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves

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