ACES BUFFER
ACES BUFFER Extra Pure
Short Name: ACES BUFFER
Synonym: N-(2-acetamido)-2-aminoethane sulphonic acid
Basic Details
Article No.
LG0007
Grade
Extra Pure
Purity
99%
CAS No.
7365-82-4
HS Code
2924.1900
Shelf Life
60 Months
Packings Avialable
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
Chemical 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%
Safety Information & Hazard Symbols