AMMONIUM CHLORIDE Molecular Biology

Salmiac

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Article No.
01141
Grade
Molecular Biology
Purity
99.5%
CAS No.
12125-02-9
Molecular Formula
NH4Cl
Molecular Weight
53.49
H.S. Code
2827.1000
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
4.5 - 5.5
Melting point/ Freezing point [°C]
340°C
Solubility in water [% weight]
Soluble in water

Packings

  • 1PW1201000

    500 g (00500)

 

Specifications

Appearance White crystalline powder
Assay Min 99.5%
DNases, RNases, phosphatases & proteases None detected
Insoluble matter Passes filter test
Solubility (1 M in water) Complete, Colorless
pH (5% solution) 4.5-5.5
Nitrate (NO3) Max 0.0005%
Phosphate (PO4) Max 0.0002%
Sulphate (SO4) Max 0.0005%
UV absorbance 1 M in water at:
260 nm Max 0.021
280 nm Max 0.019

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H319
Precaution Statement: P305 + P351 + P338
Revision Date : 31-Mar-2021
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