| |
Formic acid 99%
Formula: HCO2H F.W.: 46.02 CAS: 64-18-6
|
Physical Data |
|
|
Appearance |
Clear |
|
Viscosity (cP, 26℃) |
1.57 |
|
Density (g/ml. 25℃) |
1.22 |
|
Boiling Point (℃) |
100.8 |
|
Aqueous Solubility (20℃) |
Miscible |
|
Refractive Index (25℃) |
1.479 |
|
UPLC FA-3116U |
|
|
Assay |
99% |
|
Color (APHA) |
max 10 |
|
Evaporation Residue (ppm) |
max 10 |
|
LC Gradient Elution Test |
Passes |
|
Water (%) |
1 |
|
Aluminium (Al)(ppm) |
max 0.05 |
|
Calcium (Ca)(ppm) |
max 0.2 |
|
Iron (Fe)(ppm) |
max 0.2 |
|
Magnesium (Mg)(ppm) |
max 0.05 |
|
Potassium (K)(ppm) |
max 0.1 |
|
Sodium (Na)(ppm) |
max 0.5 |
|
Optical Absorbance at |
|
|
260nm |
max 0.80 |
|
270nm |
max 0.08 |
|
280nm |
max 0.05 |
|
300nm |
max 0.02 |
|
320nm |
max 0.01 |
|
|
|
Member of Solve-Pro