AMMONIA SOLUTION Extra Pure

Specific gravity 0.89
 Ammonium Hydroxide

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Article No.
00025
Grade
Extra Pure
Purity
30%
CAS No.
1336-21-6
Molecular Formula
NH4OH
Molecular Weight
35.05
H.S. Code
2814.2000
Shelf Life
36 Months
MSDS
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Certificate of Analysis (COAs)
 

 

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%

Packings

  • 2GBA000500

    500 ml (00500)

  • 2GBA002500

    2500 ml (02500)

  • 2PDL00A30K

    25 Liters (0025K)

  • 2PDL00200K

    200 Liters (0200K)

  • 2GBAG02500

    2500 ml (02500)

  • 2GBAH02500

    2500 ml (02500)

 

Specifications

Appearance Clear colourless liquid with a pungent odour
Assay (acidimetric) 28.0 - 30.0%
Iron (Fe) Max 0.0005%
Heavy metal (as Pb) Max 0.0001%
Substance reducing KMnO4 (as O) Max 0.0008%
Chloride (Cl) Max 0.002%
Sulphate (SO4) Max 0.003%
Residue on ignition (as SO4) Max 0.003%

Safety Information and Hazard Symbols

Corrosion Exclamation Mark Environment
Symbol: GHS05, GHS07, GHS09
 Signal Word: Danger
 UN No.: 2672
 IMCO Class No.: 8
 Packing Group: III
 Hazardous Statement: H302-H314-H335-H400
 Precaution Statement: P273-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P391
 Risk Statement: 34-50
 Safety Statement: 26-36/37/39-45-61
Revision Date : 31-Oct-2019
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