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ACES BUFFER Extra Pure
N-(2-acetamido)-2-aminoethane sulphonic acid
MSDS
DE
EN
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ES
TH
TR
COAs
Packings
25 g
(00025)
100 g
(00100)
Print friendly version
Article No.
00507
Grade
Extra Pure
Purity
99%
CAS No.
7365-82-4
Molecular Formula
C
4
H
1
0
N
2
O
4
S
Molecular Weight
182.20
H.S. Code
2924.1900
Shelf Life
60 Months
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
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%
Loss on drying (at 105°C)
Max 0.2%
Revision Date:
19-Jul-2024
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ACES BUFFER