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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-Nummer
1892-29-1
Synonyme
Di(2-hydroxyethyl) disulfide
2,2'-Dithiodiethanol

Größe Preis ($) Menge Verfügbarkeit
50g 40,86
250g 137,60
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Bis(2-hydroxyethyl) disulfide, tech. 90%

MDL
MFCD00002906
EINECS
217-576-6

Chemische Eigenschaften

Formel
C4H10O2S2
Molmasse
154.24
Schmelzpunkt
ca 25°
Siedepunkt
158-163°/3.5mm
Flammpunkt
>110°(230°F)
Dichte
1.261
Brechungsindex
1.5700
Löslichkeit
Soluble in water, ethanol, acetone, and ether.

Anwendungen

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

Bemerkungen

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

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H318

Toxic if swallowed. Causes serious eye damage.

Sicherheitshinweise: P280-P264-P270-P301+P310-P305+P351+P338-P310-P321-P330-P405-P501a

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1735851
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
KK7525000

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