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Characters
|
Product Name |
Propionic acid |
|
CAS No. |
79-09-4 |
|
Chemical formula |
C3H6O2 |
|
Purity |
99%min |
|
Appearance |
Colorless liquid |
|
Packing |
200kg drum, IBC |
|
Melting point |
-22°C |
|
Boiling point |
140.7°C |
|
Flashing point |
52°C |
|
Relative density(water=1) |
0.99 |
Specifications of Propionic acid
|
MOLECULAR FORMULAR |
C3H602 |
|
APPEARANCE |
COLORLESS LIQUID |
|
ASSAY |
≥99% |
|
MELTING POINT |
-22 |
|
BOILING POINT |
144 |
|
FLASH POINT |
65.5 |
|
density(25°C/25°C) |
0.993-0.997 |
|
Boiling range(138.5-142.5°C)%≥ |
95 |
|
As(As) %≤ |
0.003 |
|
Heavy metal(Pb)%≤ |
0.001 |
|
REFRACTIVE INDEX |
1.3874 |
Use:
1.Propanoic acid can be as a preservative for both animal feed and food for human consumption,also as a preservative in baked goods,
2.Propanoic acid is also useful as an intermediate in the production of other chemicals, especially polymers
25kg/drum
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