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Merck

30-1650

Sigma-Aldrich

2,2′-Thiodiethanol

≥99.0%, suitable for amino acid analysis

Synonym(e):

2,2′-Thiobis-(ethanol), Bis-(2-hydroxyethyl)-sulfid, Thiodiethylenglycol, Thiodiglycol

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About This Item

Lineare Formel:
S(CH2CH2OH)2
CAS-Nummer:
Molekulargewicht:
122.19
Beilstein:
1236325
MDL-Nummer:
UNSPSC-Code:
12352112
PubChem Substanz-ID:

Assay

≥99.0%

Form

liquid

Verfügbarkeit

available only in Japan

Brechungsindex

n20/D 1.5215 (lit.)

bp

164-166 °C/20 mmHg (lit.)

mp (Schmelzpunkt)

−16 °C (lit.)

Dichte

1.221 g/mL at 25 °C (lit.)

Eignung

suitable for amino acid analysis

SMILES String

OCCSCCO

InChI

1S/C4H10O2S/c5-1-3-7-4-2-6/h5-6H,1-4H2

InChIKey

YODZTKMDCQEPHD-UHFFFAOYSA-N

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Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Eye Irrit. 2

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

320.0 °F

Flammpunkt (°C)

160 °C


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Gunda Reddy et al.
International journal of toxicology, 24(6), 435-442 (2006-01-06)
Sulfur mustard (HD) undergoes hydrolysis to form various products such as thiodiglycol (TG) in biological and environmental systems. TG is a precursor in the production of HD and it is also considered as a "Schedule 2" compound (dual-use chemicals with
N Medvedeva et al.
Environmental research, 106(3), 289-295 (2007-06-01)
A special group of substances that are very dangerous for the biosphere includes war gases such as mustard gas (bis(2-chloroethyl)sulphide). The influence of mustard gas hydrolysis products (MGHPs) on soil microbiota has been investigated. These substances bear numerous toxic effects
Isaac Ohsawa et al.
Journal of chromatography. A, 1061(2), 235-241 (2005-01-12)
A method for determining thiodiglycol (TDG), a mustard gas hydrolysis product in water, serum and urine samples using gas chromatography-mass spectrometry (GC-MS) after tert-butyldimethylsilylation (TBDMS) is described. Quantitation of TDG was performed by measuring the respective peak area on the
Anne E Boyer et al.
Journal of analytical toxicology, 28(5), 327-332 (2004-07-09)
Sulfur mustard (HD), or bis(2-chloroethyl)sulfide, has several urinary metabolites that can be measured to assess human exposure. These metabolites include the simple hydrolysis product thiodiglycol (TDG) and its oxidative analogue, TDG-sulfoxide, as well as metabolites of the glutathione/b-lyase pathway 1,1'-sulfonylbis[2-(methyl-sulfinyl)ethane]
G Karvaly et al.
Journal of applied toxicology : JAT, 28(1), 21-26 (2007-04-13)
Subcutaneous microdialysis was employed for monitoring thiodiglycol (2,2'-thiodiethanol, TDG) levels with the aim of characterizing the transdermal penetration of topically applied liquid sulfur mustard (2,2'-dichlorodiethyl sulfide, SM) in rats. TDG levels, evaluated in 20 min dialysates collected over a 6

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