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88561 Sigma-Aldrich

2,2′-Thiodiethanol

purum, ≥95.0% (GC)

Synonym: 2,2′-Thiobis(ethanol), Bis(2-hydroxyethyl) sulfide, Thiodiethylene glycol, Thiodiglycol

  • CAS Number 111-48-8

  • Linear Formula S(CH2CH2OH)2

  • Molecular Weight 122.19

  •  Beilstein Registry Number 1236325

  •  EC Number 203-874-3

  •  MDL number MFCD00002910

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds More...
InChI Key   YODZTKMDCQEPHD-UHFFFAOYSA-N
grade   purum
assay   ≥95.0% (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.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 3334
WGK Germany 
1
RTECS 
KM2975000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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