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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:
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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This Item
A1542A733073594
Ammonium acetate reagent grade, ≥98%

Sigma-Aldrich

A7262

Ammonium acetate

Essential Grade
Ammonium acetate for molecular biology, ≥98%

Sigma-Aldrich

A1542

Ammonium acetate

-
Ammonium acetate BioXtra, ≥98%

Sigma-Aldrich

A7330

Ammonium acetate

Premium Grade
Ammonium acetate LiChropur™, eluent additive for LC-MS

Supelco

73594

Ammonium acetate

-
assay

≥98%

assay

≥98%

assay

≥98%

assay

≥99.0% (calc. on dry substance, T)

form

solid

form

solid

form

solid

form

solid

pH

6.5-7.5 (25 °C, 77.1 g/L)

pH

6.5-7.5 (25 °C, 77.1 g/L)

pH

-

pH

6.2-7.5 (25 °C, 1 M in H2O)

mp

110-112 °C (dec.) (lit.)

mp

110-112 °C (dec.) (lit.)

mp

110-112 °C (dec.) (lit.)

mp

110-112 °C (dec.) (lit.)

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

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 Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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T1503
Product Number
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25G
Pack Size/Quantity

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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