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Ammonium chloride

for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS No. 12125-02-9, EC Number 235-186-4.
Code: 1011451000
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for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS No. 12125-02-9, EC Number 235-186-4.

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
12125-02-9 235-186-4 H₄ClN NH₄Cl 53.49 g/mol ACS,ISO,Reag. Ph Eur
Description
Catalogue Number 101145
Synonyms Sal ammoniac
Product Information
CAS number 12125-02-9
EC index number 017-014-00-8
EC number 235-186-4
Grade ACS,ISO,Reag. Ph Eur
Hill Formula H₄ClN
Chemical formula NH₄Cl
Molar Mass 53.49 g/mol
HS Code 2827 10 00
Applications
Application Ammonium chloride for analysis EMSURE® ACS,ISO,Reag. Ph Eur. Ammonium chloride CAS No. 12125-02-9, EC Number 235-186-4. Ammonium chloride MSDS (material safety data sheet) or SDS here.
Physicochemical Information
Density 1.53 g/cm3 (25 °C)
Ignition temperature >400 °C
Melting Point 338 °C (sublimed),(External MSDS)
pH value 4.7 (200 g/l, H₂O, 25 °C) (External MSDS)
Vapor pressure 1.3 hPa (30 °C)
Bulk density 600 - 900 kg/m3
Solubility 372 g/l (External MSDS)
Toxicological Information
LD 50 oral LD50 Rat 1410 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
H319: Causes serious eye irritation.
Precautionary Statement(s) P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
RTECS BP4550000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Hazard Symbols Harmful
Categories of danger harmful, irritant
R Phrase R 22-36
Harmful if swallowed.Irritating to eyes.
S Phrase S 22
Do not breathe dust.
Storage and Shipping Information
Storage Store at +5°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good
Specifications
Assay (argentometric) ≥ 99.8 %
Assay (argentometric; calculated on dried substance) 99.0 - 100.5 %
Identity passes test
Appearance of solution passes test
Insoluble matter ≤ 0.005 %
Acidity or alkalinity passes test
pH-value (5 %; water, 25 °C) 4.5 - 5.5
Bromide, Iodide (Br,I) passes test
Nitrate (NO₃) ≤ 0.0005 %
Phosphate (PO₄) ≤ 0.0002 %
Sulphate (SO₄) ≤ 0.002 %
Heavy metals (as Pb) ≤ 0.0005 %
Ca (Calcium) ≤ 0.0005 %
Cu (Copper) ≤ 0.0002 %
Fe (Iron) ≤ 0.0002 %
K (Potassium) ≤ 0.005 %
Mg (Magnesium) ≤ 0.0005 %
Na (Sodium) ≤ 0.005 %
Ni (Nickel) ≤ 0.0001 %
Pb (Lead) ≤ 0.0001 %
Zn (Zinc) ≤ 0.0002 %
Loss on Drying (105°C) ≤ 1.0 %
Residue on ignition (as sulphate) ≤ 0.01 %
Corresponds to ACS,ISO,Reag. Ph Eur
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