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Merck

156264

Ammonium formate

reagent grade, 97%

Synonym(s):

Formic acid ammonium salt

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About This Item

Linear Formula:
HCO2NH4
CAS Number:
Molecular Weight:
63.06
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
39021903
UNSPSC Code:
12352106
EC Number:
208-753-9
MDL number:
Beilstein/REAXYS Number:
3625095
Assay:
97%
Grade:
reagent grade
Form:
granular, moist crystals
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grade

reagent grade

Quality Segment

assay

97%

form

granular, moist crystals

pH

5.5-7.5 (25 °C, 63.1 g/L)

mp

119-121 °C (lit.)

density

1.26 g/mL at 25 °C (lit.)

SMILES string

N.OC=O

InChI

1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3

InChI key

VZTDIZULWFCMLS-UHFFFAOYSA-N

General description

Ammonium formate is an ammonium salt of formic acid. It is a cheap and promising N-formylating agent for various amines (secondary and aniline). Its anhydrous form may be employed as a catalyst for the synthesis of various amino derivatives from aliphatic and aromatic compounds.
Ammonium formate can be used as a source to produce ammonia. It can also be used in the reductive alkylation of amines.

Application

Ammonium formate may be employed in the following studies:
  • Deprotection of N-benzyl derivatives of amino acids and amines to afford free amino acids and amines.
  • Conversion of α, β-unsaturated nitroalkenes to the corresponding oximes.
  • Preparation of nitriles.


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Warning

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Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



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