Propionic acid
specification:
specification:
|
MOLECULAR FORMULAR |
C3H602
|
|
APPEARANCE
|
COLORLESS LIQUID
|
|
ASSAY
|
≥ 99%
|
|
MELTING POINT
|
-22
|
|
BOILING POINT
|
144
|
|
FLASH POINT
|
65.5
|
|
density(25/25)
|
0.993-0.997
|
|
Boiling range(138.5-142.5)%≥
|
95
|
|
As %≤
|
0.003
|
|
Heavy metal(Pb)%≤
|
0.001
|
|
REFRACTIVE INDEX
|
1.3874
|