2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol CAS#: 6976-37-0

2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol

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2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol Basic information

2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol Chemical Properties

Melting point:104 °C(lit.)
Boiling point:466.2±40.0 °C(Predicted)
Density 1.346±0.06 g/cm3(Predicted)
storage temp. Store at RT.
solubility H₂O: 1 M at 20 °C, clear, colorless
form Solution
color Yellow to orange
OdorOdorless
PH Range5.8 - 7.2
PH9.0-10.1 (20-25℃, 1M in water)
pka6.5(at 25℃)
Water Solubility soluble
Sensitive Air Sensitive
λmaxλ: 280 nm Amax: 0.15
BRN 2205275
InChIKeyOWMVSZAMULFTJU-UHFFFAOYSA-N
CAS DataBase Reference6976-37-0(CAS DataBase Reference)
EPA Substance Registry System1,3-Propanediol, 2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)- (6976-37-0)

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MSDS

2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol Usage And Synthesis

Chemical PropertiesWhite/clear crystalline powder
Purification MethodsCrystallise BIS-TRIS from hot 1-butanol and dry it in a vacuum at 25o. N,N-Bis-(2-hydroxyethyl)glycine (BICINE) See in “Amino Acids and Peptides”, Chapter 6.

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