Ammonium formate eluent additive for LC-MS

Name: Ammonium formate
Synonymn: Formic acid ammonium salt
Description: Eluent additive for LC-MS

Container Type: Plastic Bottle

Molar Mass: 63.06 g/mol

Empirical Formula: CH₅NO₂
Linear Formula: HCO₂NH₄

CAS Number: 540-69-2
Bielstein Registry Number: 3625095
EC Number: 208-753-9
MDL Number: MFCD00013103
RTECS Number: BQ6650000
UNSPSC Code: 12352107

SPECIFICATIONS

Assay (calculated on the anhydrous basis): 99.0 - 101.0 %
Water (Karl Fischer): max. 2 %
Sulfated ash: max. 0.1 %
Aluminium (Al): max. 1 ppm
Arsenic (As): max. 0.1 ppm
Barium (Ba): max. 1 ppm
Bismuth (Bi): max. 5 ppm
Calcium (Ca): max. 5 ppm
Cadmium (Cd): max. 1 ppm
Cobalt (Co): max. 1 ppm
Chromium (Cr): max. 1 ppm
Copper (Cu): max. 1 ppm
Iron (Fe): max. 1 ppm
Potassium (K): max. 5 ppm
Lithium (Li): max. 5 ppm
Magnesium (Mg): max. 1 ppm
Manganese (Mn): max. 1 ppm
Molybdenum (Mo): max. 5 ppm
Sodium (Na): max. 5 ppm
Nickel (Ni): max. 5 ppm
Lead (Pb): max. 5 ppm
Strontium (Sr): max. 1 ppm
Zinc (Zn): max. 1 ppm
Chloride (Cl): max. 50 ppm
Total S (as SO₄): max. 50 ppm
Suitability for the LC-MS: complying
Appearance of the solution: complying
Solution 1 M in H₂O: complying



PHYSICAL PROPERTIES

Ignition Residue (900°C): ≤0.1% (as SO₄)

Freezing Point: 116 °C
Density: 1.266 g/cm3



SAFETY INFORMATION

Signal Word: Warning

GHS Classification:
Harmful (GHS07)

Hazard Statement(s):
Causes serious eye irritation (H319)

Precautionary Statement(s):
Wear protective gloves/protective clothing/eye protection/face protection (P280)