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LC226 Ammonium chloride

extra pure Ph Eur,BP,USP

 

Order number Packaging Quantity Price €
AC27226 Plastic bottle 5 kg Inquire
AC27226 Double PE Sack 25 kg Inquire

 

Product information
Grade Ph Eur,BP,USP
Synonyms Sal ammoniac
Hill Formula H4ClN
Chemical formula NH4Cl
HS Code 2827 10 00
EC number 235-186-4
Molar mass 53.49 g/mol
EC index number 017-014-00-8
CAS number 12125-02-9

 

Chemical and physical data
Ignition temperature >400 °C
Solubility 372 g/l (20 °C)
Melting point 335 °C (sublimed)
Molar mass 53.49 g/mol
Density 1.52 g/cm3 (20 °C)
Bulk density 500 kg/m3
pH value 4.5 – 5.5 (50 g/l, H2O, 20 °C)
Vapor pressure 1.3 hPa (30 °C)

 

Safety information according to GHS
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.

Signal Word

Warning

Hazard Pictogram(s)
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
R Phrase

R 22-36
Harmful if swallowed.Irritating to eyes.

S Phrase

S 22
Do not breathe dust.

Categories of danger

harmful, irritant

Hazard Symbol

Harmful

 

Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

 

Toxicological data
LD 50 oral LD50 rat 1440 mg/kg

 

Specifications
Assay (argentometric; calculated on dried substance) ≥ 99 %
Identity ≤ 0.02 %
Appearance of solution ≤ 0.001 %
Acidity or alkalinity ≤ 0.002 %
pH-value ≤ 0.002 %
Sulphate (SO4) ≤ 0.002 %
Thiocyanate ≤ 0.002 %
Bromide, Iodide (Br,I) ≤ 0.002 %
Heavy metals (as Pb) ≤ 0.002 %
As (Arsenic) ≤ 0.002 %
Residual solvents (Ph.Eur./USP/ICH) ≤ 0.002 %
Ca (Calcium) ≤ 0.002 %
Cu (Copper) ≤ 0.002 %
Fe (Iron) ≤ 0.002 %
Pb (Lead) ≤ 0.002 %
Zn (Zinc) ≤ 0.002 %
Loss on drying (105 °C) ≤ 0.002 %
Residue on ignition ≤ 0.002 %
Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present.≤ 0.002 %
conforms Ph.Eur., BP, USP≤ 0.002 %