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LC227 Ammonium chloride

for analysis EMSURE ACS,ISO,Reag. Ph Eur

 

Order number Packaging Quantity Price €
AC27227 Plastic bottle 500 g 22.5
AC27227 Plastic bottle 1 kg 30.825
AC27227 Double PE Sack 5 kg 109.8
AC27227 Fibre carton 25 kg Inquire
AC27227 Fibre carton 50 kg Inquire

 

Product information
Grade ACS,ISO,Reag. Ph Eur
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		 ≥ 99.8 %
– argentometric; calculated on dried substance 99.0 – 100.5 %
Identity passes test
Clarity 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 %