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1892-29-1 - Bis(2-hydroxyethyl) disulfide, tech. 90% - Di(2-hydroxyethyl) disulfide - 2,2'-Dithiodiethanol - L11800 - Alfa Aesar

L11800 Bis(2-hydroxyethyl) disulfide, tech. 90%

CAS Number
1892-29-1
Synonyms
Di(2-hydroxyethyl) disulfide
2,2'-Dithiodiethanol

Size Price ($) Quantity Availability
50g 42.10
250g 170.00
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Bis(2-hydroxyethyl) disulfide, tech. 90%

MDL
MFCD00002906
EINECS
217-576-6

Chemical Properties

Formula
C4H10O2S2
Formula Weight
154.24
Melting point
ca 25°
Boiling Point
158-163°/3.5mm
Flash Point
>110°(230°F)
Density
1.261
Refractive Index
1.5700
Solubility
Soluble in water, ethanol, acetone, and ether.

Applications

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

Notes

Incompatible with strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

A. Anocibar Beloqui.; P. Guedes de Pinho.; A. Bertrand. Bis(2-Hydroxyethyl) Disulfide, a New Sulfur Compound Found in Wine. Its Influence in Wine Aroma. Am. J. Enol. Vitic. 1995, 46 (1), 84-87.

Cristina Lamberti.; Enrica Pessione.; Maria G. Giuffrida Dr.; Roberto Mazzoli.; Cristina Barello.; Amedeo Conti.; Carlo Giunta. Combined cup loading, bis(2-hydroxyethyl) disulfide, and protein precipitation protocols to improve the alkaline proteome of Lactobacillus hilgardii. Electrophoresis. 2007, 28 (10), 1633-1638.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H318

Toxic if swallowed. Causes serious eye damage.

Precautionary Statements: P280i-P301+P310a-P305+P351+P338-P321-P405-P501a

Wear eye/face protection. IF SWALLOWED: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment (see label). Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1735851
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
KK7525000

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