156264

Formiate d'ammonium

reagent grade, 97%

• Synonyme(s) : Acide formique ammonium salt
• Formule linéaire : HCO₂NH₄
• Numéro CAS: 540-69-2
• Poids moléculaire : 63.06
• Beilstein: 3625095
• Numéro CE : 208-753-9
• Numéro MDL: MFCD00013103
• Code UNSPSC : 12352106
• eCl@ss : 39021903
• ID de substance PubChem : 329750948
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: reagent grade
• Essai: 97%
• Forme: granular; moist crystals
• pH: 5.5-7.5 (25 °C, 63.1 g/L)
• Pf: 119-121 °C (lit.)
• Densité: 1.26 g/mL at 25 °C (lit.)
• Chaîne SMILES: N.OC=O
• InChI: 1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3
• Clé InChI: VZTDIZULWFCMLS-UHFFFAOYSA-N

Description

Description générale

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.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H319
• Conseils de prudence: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Classification des risques: Eye Irrit. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable