ACES BUFFER Extra Pure

N-(2-acetamido)-2-aminoethane sulphonic acid

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Article No.
00507
Grade
Extra Pure
Purity
99%
CAS No.
7365-82-4
Molecular Formula
C4H10N2O4S
Molecular Weight
182.20
H.S. Code
2924.1900
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
pH value
3.0 - 4.5
Melting point/ Freezing point [°C]
> 220 °C
Solubility in water [% weight]
18.22 g/l at 20 °C

Packings

  • 1PW1200060

    25 g (00025)

  • 1PW1200200

    100 g (00100)

 

Specifications

Appearance White crystalline powder
Assay (alkalimetric) Min 99%
Identity (IR) Passes test
UV absorbance (at 250 nm; 2%; 1 cm; water) Max 0.05%
Chloride (Cl) Max 0.05%
Sulphate (SO4) Max 0.05%
Heavy metal (as Pb) Max 0.0005%
Sodium (Na) Max 0.005%
Loss on drying (at 105°C) Max 0.2%

Revision Date : 16-Apr-2013
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