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256064

Sigma-Aldrich

Ammonium nitrate

99.999% trace metals basis

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Synonym(s):
Nitric acid ammonium salt
Linear Formula:
NH4NO3
CAS Number:
Molecular Weight:
80.04
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.999% trace metals basis

form

crystals and lumps

impurities

≤20.0 ppm Trace Metal Analysis

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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1 of 4

This Item
A37953388691.01187
vibrant-m

256064

Ammonium nitrate

vibrant-m

A3795

Ammonium nitrate

vibrant-m

338869

Ammonium fluoride

vibrant-m

1.01187

Ammonium nitrate

assay

99.999% trace metals basis

assay

≥99.5% (titration)

assay

≥99.99% trace metals basis

assay

≥95.0% (alkalimetric)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

impurities

≤20.0 ppm Trace Metal Analysis

impurities

-

impurities

≤100 ppm METAL TRACE ANALYSIS (ICP)

impurities

-

mp

169 °C (lit.)

mp

169 °C (lit.)

mp

-

mp

169 °C

bp

210 °C (lit.)

bp

210 °C (lit.)

bp

-

bp

210 °C/15.0 hPa

pictograms

Flame over circleExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class

5.1C - Ammonium nitrate and ammonium nitrate containing preparations

wgk_germany

WGK 1

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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The cerium(IV) ammonium nitrate (CAN)-catalyzed sequential multicomponent reaction between tryptamine, α,β-unsaturated aldehydes, and β-dicarbonyl compounds affords highly substituted indolo[2,3-a]quinolizines in a single synthetic operation. Two rings are generated through the creation of two C-C and two C-N bonds by a

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