Name:
1.English name:Decanoic acid
2.CAS No.:334-48-5
3.Molecular formula:C10H20O2
4.molecular weight:172.26
Physical and Chemical Indicators:
characters:White crystal,with a terrible smell.
Melting point:31.5℃
Boiling point:270℃
Relative density:0.8858
Refractive index:1.4169
Solubility:insoluble in water,soluble in most organic solvents and dilute nitric acid.
Main application:
The decanoic acid is used for flavor,fragrance and pharmaceutical synthesis.
|
Test Item |
Specification |
Result |
|
Acid value(mgKOH/g) |
322-328 |
327.8 |
|
Iodine value(gI2/100g) |
1.0max |
0.13 |
|
Saponificanionvalue(mgKOH/g) |
323-329 |
328.3 |
|
Melting point ℃ |
31-32 |
31.5 |
|
C10% |
≥99% |
99.17% |
|
Conclusion |
Qualified | |