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1.01188 Supelco

Ammonium nitrate

for analysis EMSURE® ACS

Synonym: Ammonium nitrate, Nitric acid ammonia, Ammonia nitrate

  • CAS Number 6484-52-2

  • Empirical Formula (Hill Notation) H4N2O3

  • Molecular Weight 80.04

  •  MDL number MFCD00011425

  •  EC Index Number 229-347-8

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Properties

Quality Level   300
grade   ACS reagent
potency   2462 mg/kg LD50, oral (Rat)
pH   4.5-7.0 (20 °C, 100 g/L in H2O)
bp   210 °C/15.0 hPa
mp   169 °C
solubility   1920 g/L
density   1.72 g/cm3 at 20 °C
bulk density   600‑700 kg/m3
InChI   1S/NO3.H3N/c2-1(3)4;/h;1H3/q-1;/p+1
InChI key   DVARTQFDIMZBAA-UHFFFAOYSA-O
storage conditions   Store at +5°C to +30°C.

Description

Linkage

Replaces: AX1315-1

Analysis Note

Assay (alkalimetric): ≥ 95.0 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water, 25 °C): 4.5 - 6.0
Chloride (Cl): ≤ 0.0003 %
Nitrite (NO₂):
≤ 0.0005 %
: passes test
Phosphate (PO₄): ≤ 0.0005 %
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.003 %
Fe (Iron): ≤ 0.0002 %
Residue on ignition (as sulfate): ≤ 0.01 %
The following parameter from a double TOC determination of one batch:
Combustible matter, including organic components (as carbon) ≤ 0.2 %
(meets the specified value)
In accordance with class 5.1 UN 1942.

Safety & Documentation

Safety Information

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