Ammonium formate ≥99.0% (by anhydrous basis) for HPLC, Fluka™
Supplier: Honeywell Chemicals
Certificates
About this item
Synonyms: Formic acid ammonium salt
CAS Number:540-69-2
:
Formula:HCO₂NH₄
MDL Number:MFCD00013103
Density:1.266 g/cm³ (20 °C)
Molecular Weight:63.06 g/mol
Melting Pt:116 °C
Merck Index:13,00525
EINECS:208-753-9
:GHS07
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance of the solution (c=10%):complying
- Assay (calculated on the anhydrous basis):99.0 - 101.0 %
- Water (Karl Fischer):Max. 2 %
- pH (10 %, 20°C):5.5 - 7.5
- Absorbance at 250 nm:Max. 0.05
- Absorbance at 260 nm:Max. 0.04
- Absorbance at 270 nm:Max. 0.03
- Absorbance 280 nm:Max. 0.02
- Absorbance 500 nm:Max. 0.02
Specification Test Results
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