380474
2-Hydroxyethyl disulfide
technical grade
Synonym(s):
2,2′-Dithiodiethanol, Bis(2-hydroxyethyl) disulfide
About This Item
Recommended Products
grade
technical grade
Quality Level
form
liquid
refractive index
n20/D 1.57 (lit.)
bp
158-163 °C/3.5 mmHg (lit.)
mp
25-27 °C (lit.)
density
1.261 g/mL at 25 °C (lit.)
SMILES string
OCCSSCCO
InChI
1S/C4H10O2S2/c5-1-3-7-8-4-2-6/h5-6H,1-4H2
InChI key
KYNFOMQIXZUKRK-UHFFFAOYSA-N
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General description
Application
- A chain extender in the preparation of waterborne self-healing polyurethane, which is used in leather coating.
- As a precursor in the synthesis of multifunctional initiator, which is used in the preparation of star polystyrenes by atom transfer radical polymerization of styrene.
- A starting material to prepare a disulfide-based branching agent. This branching agent is used to synthesize highly branched poly(2-hydroxypropyl methacrylate).
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point(F)
233.6 °F - closed cup
Flash Point(C)
112 °C - closed cup
Personal Protective Equipment
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