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2,2′-Thiodiethanol_Molecular_structure_CAS_111-48-8)
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2,2′-Thiodiethanol

Catalog No. 88560 Name Sigma Aldrich
CAS Number 111-48-8 Website http://www.sigmaaldrich.com
M. F. C4H10O2S Telephone 1-800-521-8956
M. W. 122.186 Fax
Purity ≥98.5% (GC) Email
Storage Chembase ID: 102786

SYNONYMS

Title
2,2′-硫基二乙醇
IUPAC name
2-[(2-hydroxyethyl)sulfanyl]ethan-1-ol
IUPAC Traditional name
thiodiglycol
Synonyms
硫代二甘醇
2,2′-硫代双乙醇
Thiodiethylene glycol
2,2′-Thiobis(ethanol)
硫代双乙醇
Bis(2-hydroxyethyl) sulfide
Thiodiglycol
二(2-羟乙基)硫醚

DATABASE IDS

EC Number 203-874-3
CAS Number 111-48-8
MDL Number MFCD00002910
Beilstein Number 1236325

PROPERTIES

Grade puriss.
Linear Formula S(CH2CH2OH)2
Purity ≥98.5% (GC)
Boiling Point 164-166 °C/20 mmHg(lit.)
Density 1.221 g/mL at 25 °C(lit.)
Flash Point 113 °C
Flash Point 235.4 °F
Melting Point -16 °C(lit.)
Refractive Index n20/D 1.5215(lit.)
Refractive Index n20/D 1.522
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H319
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P305 + P351 + P338
Risk Statements 36
RTECS KM2975000
German water hazard class 1

DETAILS

REFERENCES