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Home Chemnovo Good's Buffer (Biological Buffers) Bicine 99% Extrapure

00411

Bicine 99% Extrapure

N,N-Bis (2-hydroxyethyl) glycine

CAS : 150-25-4

HS Code : 2922.49900

Molecular Formula : C6H13NO4

Molecular Weight : 163.17

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

Physical Properties

Physical state at 20 °C
Solid
 Colour
White powder
pH value
3.5 - 5.5
 Melting point/ Freezing point [°C]
190 °C
Solubility in water [% weight]
163.17 g/l at 20 °C

Specification

Appearance
A white powder
 Assay
Min 99.0%
Biological buffer, pKa at 25°C
8.3
 pH range
4.0 - 5.5
UV absorbance (at 250 nm; 50 g/l; 1 cm; water)
Max 0.05%
 Chloride (Cl)
Max 0.005%
Sulphate (SO4)
Max 0.005%
 Heavy metal (as Pb)
Max 0.0005%
Sodium (Na)
Max 0.005%
 Loss on drying (at 105°C)
Max 0.2%

Safety Information and Hazard Symbols