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Lab Chemicals
Buffer Substances
TRIETHANOLAMINE HYDROCHLORIDE
TRIETHANOLAMINE HYDROCHLORIDE AR
Buffer component.
2,2',2''-Nitrilotriethanol hydrochloride,; Tris(2-hydroxyethyl)amine hydrochloride
Restricted for Export (Under Scomet)
Article No.
06362
Grade
AR
Purity
99%
CAS No.
637-39-8
Molecular Formula
C
6
H
1
6
ClNO
3
Molecular Weight
185.65
H.S. Code
2922.1990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Amine like
pH value
4 - 5.5 at 50 g/l at 25 °C
Melting point/ Freezing point [°C]
177 - 179 °C
Solubility in water [% weight]
Soluble in water
Packings
100 g
(00100)
500 g
(00500)
Specifications
Appearance
White crystalline powder
Assay
Min 99%
pH (5% solution)
4.0 - 5.5
Melting point
176 - 180 deg C
Lead (Pb)
Max 0.0005%
Copper (Cu)
Max 0.0005%
Iron (Fe)
Max 0.0005%
Zinc (Zn)
Max 0.0005%
Sulphated ash
Max 0.01%
Revision Date :
03-Jan-2020
