CAPS BUFFER
CAPS BUFFER For Biochemistry
Short Name: CAPS BUFFER
Synonym: [3-(Cyclohexylamino) -1-propane sulfonic acid)]
Basic Details
Article No.
LG1127
Grade
For Biochemistry
Purity
99%
CAS No.
1135-40-6
HS Code
2922.2990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
3 - 7
Melting point/ Freezing point [°C]
> 300 °C
Solubility in water [% weight]
Moderate (1-10%)
Chemical Specifications
Appearance
White crystalline powder
Purity (TLC)
Min 99%
Insoluble matter
Passes filter test
Residue on ignition
Max 0.05%
Loss on drying (at 110°C)
Max 1%
Solubility (0.5 M in water; 20°C)
Complete,colorless
pH (0.5 M solution in water; 25°C)
5.0 - 6.0
Chloride (Cl)
Max 0.005%
Sulphate (SO4)
Max 0.005%
Chromium (Cr)
Max 0.0005%
Copper (Cu)
Max 0.0005%
UV absorbance 0.05 M in water
at 260 nm
Max 0.02
at 280 nm
Max 0.02
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H302
Precaution Statement
P264 -P270 - P301+P312 - P330 - P501
Safety Statement
22-24/25