Item No. HW-17843-50G

Ammonium formate for HPLC, =99.0%

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Overview

Overview


Name: Ammonium formate
Synonymn: Formic acid ammonium salt
Description: for HPLC, ≥99.0%

Container Type: Glass 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

Properties

Properties


SPECIFICATIONS

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



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