88559
2,2′-Thiodiethanol
≥99.0% (GC)
Synonym(s):
2,2′-Thiobis(ethanol), Bis(2-hydroxyethyl) sulfide, Thiodiethylene glycol, Thiodiglycol
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
S(CH2CH2OH)2
CAS Number:
Molecular Weight:
122.19
EC Number:
203-874-3
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
1236325
MDL number:
assay
≥99.0% (GC)
refractive index
n20/D 1.521, n20/D 1.5215 (lit.)
bp
164-166 °C/20 mmHg (lit.)
mp
−16 °C (lit.)
density
1.221 g/mL at 25 °C (lit.)
SMILES string
OCCSCCO
InChI
1S/C4H10O2S/c5-1-3-7-4-2-6/h5-6H,1-4H2
InChI key
YODZTKMDCQEPHD-UHFFFAOYSA-N
Application
Thiodiglycol (2,2′-Thiodiethanol, TDE) is used as a solvent and as a refractive index modifying component of mounting media for microscopy. Thiodiglycol may also be used as a charge modifier for procedures such as electrospray ionization mass spectrometry. Thiodiglycol is used as a reference material in the evaluation of the degradation of sulfur mustard gas by bacteria.
Other Notes
This product has been replaced by 166782-ALDRICH | 2,2′-Thiodiethanol ≥99%
Still not finding the right product?
Explore all of our products under 2,2′-Thiodiethanol
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
监管及禁止进口产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Julien Besnard et al.
Journal of experimental botany, 69(21), 5221-5232 (2018-10-13)
Phloem-derived amino acids are the major source of nitrogen supplied to developing seeds. Amino acid transfer from the maternal to the filial tissue requires at least one cellular export step from the maternal tissue prior to the import into the
Chromatography of amino acids on sulfonated polystyrene resins.
S MOORE et al.
The Journal of biological chemistry, 192(2), 663-681 (1951-10-01)
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