Formic acid 99% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:64-18-6
:
Formula:HCO₂H
MDL Number:MFCD00003297
:46.03 g/mol
Boiling Pt:101 °C (760 mmHg)
Melting Pt:8 °C
Density:1,22 g/cm³
Flash Pt:50 °C
Storage Temperature:Refrigerator
EINECS:200-579-1
UN:1779
ADR:8,II
REACH:01-2119491174-37
:GHS05
:GHS02
:GHS06
Specification Test Results
- Appearance:Clear liquid
- Infrared spectrum:Conforms
- Refractive index:1.3700 to 1.3720 (20°C, 589 nm)
- Color scale:≤10 APHA
- Residue after evaporation:≤0.005 %
- Titration with NaOH:≥98.5 %
- Dilution test:passes test
- Chloride (Cl):≤5 ppm
- Sulfite (SO3):≤20 ppm
- Sulfate (SO4):≤50 ppm
- Cadmium (Cd):≤0.1 ppm
- Copper (Cu):≤0.1 ppm
- Iron (Fe):≤2 ppm
- Lead (Pb):≤0.1 ppm
Specification Test Results
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