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Key Documents

8.18775

Sigma-Aldrich

Ethyl palmitate

for synthesis

Synonym(s):

Ethyl palmitate, Palmitic acid ethyl ester

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About This Item

Linear Formula:
CH3(CH2)14COOC2H5
CAS Number:
Molecular Weight:
284.48
MDL number:
UNSPSC Code:
12352108
EC Index Number:
211-064-6
NACRES:
NA.22

Quality Level

assay

≥97.0% (GC)

form

solid

bp

192-194 °C/13 hPa

mp

23-26 °C

transition temp

flash point 164 °C

density

0.86 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3

InChI key

XIRNKXNNONJFQO-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 21 °C
Melting range (upper value): ≤ 24 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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