Ammonia Solution 25% Extrapure | NH4OH, 2.5 liter

Specific gravity 0.91 Suitable for Mirror industry Ammonium Hydroxide

Product Code. : B-3008.2500

Grade : Extrapure

Purity : 25%

CAS No. : 1336-21-6

Molecular Formula : NH4OH

Molecular Weight : 35.05

H.S.Code : 2814.20000

Shelf Life : 36 Months

Physical Properties

Physical state at 20 °C : Liquid

Colour : Clear Colorless

Odour : Ammonia odour

pH value : 11.7

Melting point/ Freezing point [°C] : -60 °C

Auto-ignition temperature [°C] : 651°C

Boiling point [°C] : 38 - 100 °C

Initial boiling point [°C ] : 38°C

Final boiling point [°C] : 100 °C

Vapour pressure [20°C] : 153 hPa at 20 °C

Vapour density : 1.21

Density [g/cm3] : 0.9

Solubility in water [% weight] : Infinitely soluble

Explosion limits - upper [%] : 27%

Explosion limits -lower [%] : 16%

Specification

Appearance : Clear colorless solution with a pungent odor

Assay : Min 25.0%

Non volatile matter : Max 0.01%

Chloride (Cl) : Max 0.001%

Sulphate (SO4) : Max 0.002%

Arsenic (As) : Max 0.00002%

Iron (Fe) : Max 0.0001%

Lead (Pb) : Max 0.0001%

Note :

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Ammonia Solution 25% Extrapure | NH4OH, 2.5 liter - LABOTIQ

Ammonia Solution 25% Extrapure | NH4OH, 2.5 liter - LABOTIQ

Rp 712.400

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