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A7262

Sigma-Aldrich

Ammonium acetate

reagent grade, ≥98%

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Linear Formula:
CH3CO2NH4
CAS Number:
Molecular Weight:
77.08
Beilstein/REAXYS Number:
4186741
EC Number:
MDL number:
eCl@ss:
39021908
PubChem Substance ID:
NACRES:
NA.25

grade

reagent grade

assay

≥98%

form

solid

pH

6.5-7.5 (25 °C, 77.1 g/L)

mp

110-112 °C (dec.) (lit.)

solubility

water: 1 g/mL, clear, colorless

storage temp.

2-8°C

SMILES string

N.CC(O)=O

InChI

1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3

InChI key

USFZMSVCRYTOJT-UHFFFAOYSA-N

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1 of 4

This Item
A1542A733073594
vibrant-m

A7262

Ammonium acetate

Essential Grade
vibrant-m

A1542

Ammonium acetate

-
vibrant-m

A7330

Ammonium acetate

Premium Grade
vibrant-m

73594

Ammonium acetate

-
grade

reagent grade

grade

for molecular biology

grade

-

grade

eluent additive for LC-MS

assay

≥98%

assay

≥98%

assay

≥98%

assay

≥99.0% (calc. on dry substance, T)

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

solubility

water: 1 g/mL, clear, colorless

solubility

water: 1 g/mL, clear, colorless to faintly yellow

solubility

H2O: 1 M, clear, colorless

solubility

H2O: 1 M at 20 °C, clear, colorless

mp

110-112 °C (dec.) (lit.)

mp

110-112 °C (dec.) (lit.)

mp

110-112 °C (dec.) (lit.)

mp

110-112 °C (dec.) (lit.)

Application

Ammonium acetate has been used:
  • in phenol extraction method to precipitate and extract proteins from different Cajanus cajan tissues
  • in ethanol precipitation for the high-performance liquid chromatography coupled to electrospray ionization time-of-flight mass spectrometry (HPLC ESI-TOF) quantification of the oligonucleotides
  • to prepare acetonitrile and acetate buffer to perform chromatographic analyses of volatile compounds

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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