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LC2494 Ethyl stearate
for synthesis

 

Order number Packaging Quantity Price €
AC29494 Glass bottle 50 g 18.675

 

Product information
Synonyms Stearic acid ethyl ester
Hill Formula C20H40O2
HS Code 2915 70 00
EC number 203-887-4
Molar mass 312.53 g/mol
CAS number 111-61-5

 

Chemical and physical data
Solubility (20 °C) insoluble
Melting point 22 – 26 °C
Molar mass 312.53 g/mol
Boiling point 224 °C
Flash point >112 °C
Refractive index 1.4292 (40 °C, 589 nm)

 

Safety information
RTECS WI3600000
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Specifications
Total ester content (GC, area%) ∼95 %
Melting range
– lower value
≥ 22 °C
– upper value ≤ 26 °C
Assay Ethl palmitate (GC, area%) ∼50 %
Assay Ethyl stearate (GC, area%) ∼50 %
Identity (IR) passes test

 

 

≥ 115 °C