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Amonium klorida

 

Asam Asetat,Amonium Korida,Amonium Karbamat,Amonium Sulfat,Ammonium karbamat,Amonium Amidosulafonat,Amonium Fluorida

 

Amonium klorida untuk analisis EMSURE® ACS,ISO,Reag. Ph Eur

SDS

CoA

Brochures

REACH Use

Application Notes

 

EC Number: 235-186-4 CAS #: 12125-02-9 Hill Formula:H₄ClN Chemical Formula: NH₄Cl Grade: ACS,ISO,Reag. Ph Eur Molar Mass: 53.49 g/mol


Feature

Density

1.53 g/cm3 (25 °C)

Ignition temperature

>400 °C

Melting Point

338 °C (menyublim),(MSDS eksternal)

pH value

4.7 (200 g/l, H₂O, 25 °C) (MSDS eksternal)

Vapor pressure

1.3 hPa (30 °C)

Bulk density

500 kg/m³

Solubility

372 g/l (20 °C) (MSDS eksternal)

Spesification

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