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Home/Compounds/Industrial Chemical/Ammonium formate
CH5NO2
63.056 g/mol
Industrial ChemicalWarning

AMMONIUM FORMATE

CAS540-69-2EC208-753-9
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Buffer in chemical analysis

Ammonium formate is a white solid with a weak odor of ammonia. It sinks and mixes slowly with water and is commonly used as a buffer in chemical analysis.

Buffer in chemical analysisPrecipitant for base metals from salts of noble metalsSoil amendment (fertilizer)

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongStructure SimilarSimilarity 1.00

Ammonium nitrate

CAS6484-52-2

Fertilizer and explosive manufacturing

StrongStructure SimilarSimilarity 1.00

Ammonia solution

CAS1336-21-6

Electroplating and industrial processing

StrongStructure SimilarSimilarity 1.00

Ammonium bifluoride

CAS1341-49-7

etching glass and electroplating

StrongStructure SimilarSimilarity 1.00

Ammonium perrhenate

CAS13598-65-7

commercial form of rhenium

ReferenceSame Category

Sodium thiocyanate

CAS540-72-7

industrial chemical and preservative

ReferenceSame Category

Tert-butyl nitrite

CAS540-80-7

Jet propellant

ReferenceSame Category

2,2,4-trimethylpentane

CAS540-84-1

solvent and octane rating standard

ReferenceSame Category

Tert-butyl acetate

CAS540-88-5

Solvent and gasoline additive

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for AMMONIUM FORMATE (CAS 540-69-2) is 2915.12.

HS code (international, 6-digit)

2915.12

EU CN code (8-digit)

2915 12 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

azanium formate

InChIKey

VZTDIZULWFCMLS-UHFFFAOYSA-N

SMILES

C(=O)[O-].[NH4+]

Synonyms (17)
  • AMMONIUM FORMATE
  • Ammonium formate-d5
  • Amoniumformiate
  • Formiate ammonia
  • Formic acid, ammonium salt
  • Mravencan amonny
  • Mravencan amonny [Czech]
  • ammonia formate
  • ammonium format
  • ammonium formate salt
  • ammonium formiate
  • amonium formate
  • annmonium formate
  • azanium;formate
  • formate ammonium
  • mono-ammonium formate salt

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