Ammonium formate

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Description References

Product Name: Ammonium formate
CAS No.: 540-69-2
Chemical Name: Ammonium formate
Synonyms: AMMONIUM FORMAT;AMMONIUM FORMIATE;Ammomium formate;HCOONH4 CH5NO2;mravencanamonny;97.0%， for HPLC;Formiate ammonia;AMMONIUM FORMATE;ammmonium formate;formated’ammonium
CBNumber: CB3140017
Molecular Formula: CH5NO2
Formula Weight: 63.06
MOL File: 540-69-2.mol

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Ammonium formate Property

Melting point:: 119-121 °C (lit.)
Boiling point:: 103.28°C (rough estimate)
Density: 1.26 g/mL at 25 °C (lit.)
vapor pressure: 0.033Pa at 25℃
refractive index: 1.4164 (estimate)
Flash point:: 104℃
storage temp.: Inert atmosphere,Room Temperature
solubility: H₂O: 10 M at 20 °C, clear, colorless
form: Solid
color: White
PH: 6.53(1 mM solution);6.5(10 mM solution);6.49(100 mM solution);6.45(1000 mM solution)
Odor: Slight formic acid odour
PH Range: 6 - 7
Water Solubility: soluble
Sensitive: Hygroscopic
λmax: λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.04
Merck: 14,523
BRN: 3625095
Stability:: Stable. Hygroscopic. Incompatible with strong acids, strong oxidizing agents.
InChIKey: VZTDIZULWFCMLS-UHFFFAOYSA-N
LogP: -3.34 at 25℃
CAS DataBase Reference: 540-69-2(CAS DataBase Reference)
EPA Substance Registry System: Ammonium formate (540-69-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 2
RTECS: BQ6650000
F: 3-10
TSCA: Yes
HS Code: 29151200
Hazardous Substances Data: 540-69-2(Hazardous Substances Data)
Toxicity: LD50 orl-mus: 2250 mg/kg ZERNAL 9,332,69

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 78314
Product name: Ammonium formate solution
Purity: BioUltra, 10?M in H2O
Packaging: 100mL
Price: $107
Updated: 2024/03/01

Sigma-Aldrich

Product number: 78314
Product name: Ammonium formate solution
Purity: BioUltra, 10?M in H2O
Packaging: 500mL
Price: $373
Updated: 2024/03/01

Sigma-Aldrich

Product number: 70221
Product name: Ammonium formate
Purity: eluent additive for LC-MS, LiChropur?, ≥99.0%
Packaging: 25g
Price: $170
Updated: 2024/03/01

Sigma-Aldrich

Product number: 70221
Product name: Ammonium formate
Purity: eluent additive for LC-MS, LiChropur?, ≥99.0%
Packaging: 100g
Price: $617
Updated: 2024/03/01

Sigma-Aldrich

Product number: 156264
Product name: Ammonium formate
Purity: reagent grade, 97%
Packaging: 1kg
Price: $144
Updated: 2024/03/01

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Ammonium formate Chemical Properties,Usage,Production

Description

Ammonium formate is the ammonium salt of formic acid, and is a colorless, hydroscopic, crystalline solid. It can be synthesized through treating ammonium carbonate with 85% formic acid. It is widely used in many organic reactions such as Leuckart reaction which is the reductive amination of aldehydes and ketones. It can also be used as a buffer in HPLC and LC/MS test. Moreover, it is also used in palladium on carbon (Pd/C) reduction of functional group. It can also be used for the preparation of formic acid in situ as well as being used to store formic acid.

References

http://www.orgsyn.org/demo.aspx?prep=CV2P0503
https://www.alfa.com/zh-cn/catalog/014517/
https://en.wikipedia.org/wiki/Ammonium_formate

Description

Ammonium formate, NH₄HCO₂, is the ammonium salt of formic acid. It is a colorless, hygroscopic, crystalline solid.

Chemical Properties

colourless crystals

Physical properties

White monoclinic deliquescent crystals or granules; density 1.280 g/cm³; melts at 116°C; highly soluble in water (102 g/100 g at 0°C), solubility rapidly increasing with temperature (i.e., 531 g/100 g at 80°C); soluble in liquid ammonia, alcohol and ether.

Uses

Ammonium formate is widely used in various organic reactions like Leuckart reaction which involves the reductive amination of aldehydes and ketones. It serves as a buffer in high performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC/MS). It finds application in palladium on carbon (Pd/C) reduction of functional groups. For example, reduction of alkenes to alkanes and formaldehyde to methanol. It is also used to prepare formic acid insitu as well as used to store formic acid by making it as an ammonium salt.

Uses

In chemical analysis, especially to ppt base metals from salts of the "noble" metals.

Uses

Pure ammonium formate decomposes into formamide and water when heated, and this is its primary use in industry. Formic acid can also be obtained by reacting ammonium formate with a dilute acid, and since ammonium formate is also produced from formic acid, it can serve as a way of storing formic acid.
Ammonium formate can also be used in palladium on carbon (Pd / C) reduction of functional groups. In the presence of Pd / C, ammonium formate decomposes to hydrogen, carbon dioxide, and ammonia.
Ammonium formate can be used for reductive amination of aldehydes and ketones (Leuckart reaction)
Ammonium formate can be used as a buffer in high performance liquid chromatography (HPLC), and is suitable for use with liquid chromatography/mass spectrometry (LC/MS). .

Definition

ChEBI: The ammonium salt of formic acid.

Reactions

When heated, ammonium formate eliminates water, forming formamide. Upon further heating it forms to HCN and H₂O. A side reaction of this is the decomposition of formamide to CO and NH₃.

General Description

White solid with a weak odor of ammonia. Sinks and mixes slowly with water.

Air & Water Reactions

Water soluble.

Reactivity Profile

Salts, basic, such as Ammonium formate, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.

Health Hazard

Inhalation causes irritation of nose and throat. Ingestion irritates mouth and stomach. Contact with eyes or skin causes irritation.

Fire Hazard

Special Hazards of Combustion Products: Toxic and irritating ammonia and formic acid gases may form in fire.

Flammability and Explosibility

Not classified

Safety Profile

Moderately toxic by ingestion andintravenous routes. When heated to decomposition itemits toxic fumes of NOx and NH3.

Purification Methods

Heat the solid in NH3 vapour and dry it in a vacuum till the NH3 odour is faint (note that it can evaporate completely in a vacuum). Recrystallise it from absolute EtOH and then keep it in a desiccator over 99% H2SO4 in vacuo. It is very hygroscopic. It exists in two forms, stable needles and less stable plates. It also forms acid salts, i.e. HCO2NH4.3HCO2H and HCO2NH4.HCO2H. [Kensall & Adler J Am Chem Soc 43 1473 1921, Beilstein 2 IV 18.]

Ammonium formate Preparation Products And Raw materials

Raw materials

4-Chlorobenzaldehyde Formic acid Ammonia

Preparation Products

3-Azetidinecarboxylic acid 4-(Trifluoromethyl)nicotinic acid (R)-(-)-2-AMINOHEPTANE 5-FLUORO-2-PICOLINIC ACID (1,3,5-TRIMETHYL-1H-PYRAZOL-4-YL)METHYLAMINE 1-N-Boc-3-hydroxyazetidine C-(1-METHYL-PIPERIDIN-2-YL)-METHYLAMINE 4-METHYL-1,3-OXAZOLE-5-CARBOXYLIC ACID 1,2,4-Triazole Citrazinic acid 4-METHYLOXAZOLE-5-CARBONYL CHLORIDE 3,4,5-Trimethoxybenzylamine 5-(AMINOMETHYL)-2,3-DIHYDROBENZO[B]FURAN 4-CHLORO-7-METHYLTHIENO[3,2-D]PYRIMIDINE Teicoplanin A2 3-Chlorobenzylamine DL-alpha-Methylbenzylamine 4-Aminotetrahydropyran 5-CHLORO-1H-INDAZOLE-3-CARBOXYLIC ACID 4-CHLORO-2-METHYLBENZYLAMINE 7-Methylthieno[3,2-d]pyrimidin-4(3H)-one (4S)-HYDROXY-3-METHYL-2-(2-PROPENYL)-2-CYCLOPENTENE-1-ONE 3-(4-Morpholinyl)aniline 5-amino-1H-Indole-2-carboxylic acid ethyl ester 5-Azaindole (1H-INDAZOL-3-YL)-ACETIC ACID 4-Hydroxy-3-methoxybenzylamine hydrochloride 3-Amino-5-fluoropyridine DL-ALPHA-METHYLBENZYLAMINE Triadimefon ETHYL 5-AMINO-1H-INDOLE-2-CARBOXYLATE 3,5-Bis(trifluoromethyl)benzylamine 3-Amino-4-methoxybenzoic acid 2,5-Dimethoxybenzylamine

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View Lastest Price from Ammonium formate manufacturers

Dorne Chemical Technology co. LTD

Product: Ammonium formate 540-69-2
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 1000kg
Release date: 2024-03-26

airuikechemical co., ltd.

Product: Ammonium Formate 540-69-2
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Release date: 2024-04-09

Shaanxi TNJONE Pharmaceutical Co., Ltd

Product: Ammonium Formate 540-69-2
Price: US $0.00/kg
Min. Order: 1kg
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Supply Ability: 1000kg
Release date: 2024-04-03

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