Home Categories Chemical Reagents Bis(2-hydroxyethyl) Disulfide
A1555512

Bis(2-hydroxyethyl) Disulfide , ≥90% , 1892-29-1

Synonym(s):
2,2′-Dithiodiethanol;Bis(2-hydroxyethyl) disulfide

CAS NO.:1892-29-1

Empirical Formula: C4H10O2S2

Molecular Weight: 154.25

MDL number: MFCD00002906

EINECS: 217-576-6

Pack Size Price Stock Quantity
5g RMB79.20 In Stock
25G RMB319.20 In Stock
100g RMB959.20 In Stock
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Update time: 2022-07-08

PRODUCT 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℃

Description and Uses

Bis(2-hydroxyethyl) disulfide is used as an intermediate in chemical research.

Safety

Symbol(GHS) 
GHS05,GHS06
Signal word  Danger
Hazard statements  H301-H318
Precautionary statements  P264-P270-P280-P301+P310-P305+P351+P338-P405
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

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