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Documentos

09735

Sigma-Aldrich

Formato de amonio

BioUltra, ≥99.0% (calc. based on dry substance, NT)

Sinónimos:

Ácido fórmico ammonium salt

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About This Item

Fórmula lineal:
HCO2NH4
Número de CAS:
540-69-2
Peso molecular:
63.06
Beilstein:
3625095
Número CE:
208-753-9
Número MDL:
MFCD00013103
Código UNSPSC:
12352107
eCl@ss:
39021903
ID de la sustancia en PubChem:
329748812
NACRES:
NA.25

Línea del producto

BioUltra

Nivel de calidad

200

Análisis

≥99.0% (calc. based on dry substance, NT)

formulario

crystals

impurezas

insoluble matter, passes filter test
≤2% water

residuo de ign. (900 °C)

≤0.1% (as SO4)

pH

5.5-7.5 (25 °C, 1 M in H2O)

mp

119-121 °C (lit.)

solubilidad

H2O: 1 M at 20 °C, clear, colorless

densidad

1.26 g/mL at 25 °C (lit.)

trazas de anión

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

trazas de catión

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

Absorción UV

λ: 260 nm Amax: ≤0.01
λ: 280 nm Amax: ≤0.01

cadena SMILES

N.OC=O

InChI

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

Clave InChI

VZTDIZULWFCMLS-UHFFFAOYSA-N

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Aplicación

Ammonium formate can be used to study biological buffers. Ammonium formate has been used in a study to develop an ultrasensitive and selective high performance liquid chromatographic method for one of volatile signaling phytohormones, jasmonic acid (JA). Ammonium formate has also been used in a study to develop and validate a direct injection liquid chromatography-electrospray ionization-tandem mass spectrometric method (LC-ESI-MS/MS) for the rapid and simple determination of 13 phenylalkylamine derivatives.

Otras notas

Buffer component in the separation and purification of glycosaminoglycans from complex systems by affinity chromatography with Polybrene.

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H319

Clasificaciones de peligro

Eye Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
BCCG3880
BCCF5887
BCCF2130
BCCD5167
BCCC8074

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