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2,2'-DITHIODIETHANOL Structure

2,2'-DITHIODIETHANOL

Chemical Properties

Melting point 25-27 °C (lit.)
Boiling point 158-163 °C/3.5 mmHg (lit.)
Density  1.261 g/mL at 25 °C (lit.)
vapor pressure  0.001Pa at 20℃
refractive index  n20/D 1.57(lit.)
Flash point >230 °F
storage temp.  Sealed in dry,Room Temperature
form  liquid
pka 14.02±0.10(Predicted)
color  Colorless to Almost colorless
Water Solubility  Soluble in water, ethanol, acetone, and ether.
λmax 247nm(H2O)(lit.)
BRN  1735851
LogP -0.3 at 19.9℃
CAS DataBase Reference 1892-29-1(CAS DataBase Reference)
EPA Substance Registry System Ethanol, 2,2'-dithiobis- (1892-29-1)

Safety Information

Hazard Codes  T
Risk Statements  25-41
Safety Statements  26-39-45
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  KK7525000
13
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29309099

MSDS

Usage And Synthesis

Preparation Products And Raw materials

2,2'-DITHIODIETHANOL Supplier