AMMONIUM NITRATE FOR ANALYSIS EMSURE (C005B-055362)

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.

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Molecular Weight: 80.04. Empirical Formula: H₄N₂O₃. grade: ACS reagent. Quality Level: 300. product line: EMSURE^®. . Assay: ≥. 95.0% (alkalimetric). form: solid. potency: 2462 . mg/kg LD₅₀, oral (Rat). impurities: ≤. 0.005% Insoluble matter. ign. residue: ≤. 0.01% (as sulfate). total organic carbon (TOC) residue (Combustable matter, including organic components) : ≤. 0.2% (as carbon). 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. anion traces: chloride (Cl^-): ≤. 0.0003%, nitrite (NO₂^-): ≤. 0.0005%passes test, phosphate (PO₄^3-): ≤. 0.0005%, sulfate (SO₄^2-): ≤. 0.002%. cation traces: Ca: ≤. 0.003%, Fe: ≤. 0.0002%, heavy metals (as Pb): ≤. 0.0005%. storage temp.: 2-30°C. InChI: 1S/NO3.H3N/c2-1(3)4. /h. 1H3/q-1. /p+1. InChI key: DVARTQFDIMZBAA-UHFFFAOYSA-O. Pictograms: GHS03,GHS07. Signal Word: Warning. Hazard Statements: H272 - H319. Precautionary Statements: P210 - P220 - P264 - P280 - P305 + P351 + P338 - P337 + P313. Hazard Classifications: Eye Irrit. 2 - Ox. Sol. 3. Storage Class Code: 5.1C - Ammonium nitrate and ammonium nitrate containing preparations. WGK: WGK 1.