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A3795

Sigma-Aldrich

Ammonium nitrate

suitable for plant cell culture

Synonym(s):

Ammonia nitrate, NH4NO3 , Nitric acid ammonium salt

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About This Item

Linear Formula:
NH4NO3
CAS Number:
6484-52-2
Molecular Weight:
80.04
EC Number:
229-347-8
MDL number:
MFCD00011425
UNSPSC Code:
12352300
PubChem Substance ID:
24890813
NACRES:
NA.71

Assay

≥99.5% (titration)

Quality Level

200

form

powder, crystals or chunks

technique(s)

cell culture | plant: suitable

bp

210 °C (lit.)

mp

169 °C (lit.)

SMILES string

N.O[N+]([O-])=O

InChI

1S/HNO3.H3N/c2-1(3)4;/h(H,2,3,4);1H3

InChI key

PRORZGWHZXZQMV-UHFFFAOYSA-N

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Application


  • Fertilizer Research: Ammonium nitrate is pivotal in agricultural studies, particularly in optimizing the nitrogen cycle and nutrient management in soil to enhance crop yields and minimize environmental impact. Its effectiveness as a nitrogen source in fertilizer formulations continues to be a key focus in agricultural sciences (Śniegowska et al., 2024).

Pictograms

Flame over circleExclamation mark
GHS03,GHS07

Signal Word

Warning

Hazard Statements

H272,H319

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class Code

5.1C - Ammonium nitrate and ammonium nitrate containing preparations

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Water and nitrogen (N) are two limiting resources for biomass production of terrestrial vegetation. Water losses in transpiration (E) can be decreased by reducing leaf stomatal conductance (g(s)) at the expense of lowering CO(2) uptake (A), resulting in increased water-use
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