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03910 Sigma-Aldrich

Ethylene sulfide

purum, ≥97.5% (GC)

Synonym: Dimethylene sulfide, Thiirane

  • CAS Number 420-12-2

  • Empirical Formula (Hill Notation) C2H4S

  • Molecular Weight 60.12

  •  Beilstein Registry Number 102379

  •  MDL number MFCD00005159

  •  PubChem Substance ID 329747835

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds More...
vapor pressure   4.15 psi ( 20 °C)
InChI Key   VOVUARRWDCVURC-UHFFFAOYSA-N
grade   purum
assay   ≥97.5% (GC)
contains   ~1% butylmercaptan as stabilizer
refractive index   n20/D 1.495(lit.)
  n20/D 1.495
bp   55-56 °C(lit.)
density   1.01 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Caution

may discolor to yellow on storage

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1992 6.1(3) / PGII
WGK Germany 
3
RTECS 
KX3500000
Flash Point(F) 
50 °F
Flash Point(C) 
10 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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128252 Ethylene sulfide, 98%

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