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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/REAXYS 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)
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
SMILES string   C1CS1
InChI   1S/C2H4S/c1-2-3-1/h1-2H2
InChI key   VOVUARRWDCVURC-UHFFFAOYSA-N

Description

Caution

may discolor to yellow on storage

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1992 6.1(3) / PGII
WGK Germany 
WGK 3
RTECS 
KX3500000
Flash Point(F) 
50.0 °F - closed cup
Flash Point(C) 
10 °C - closed cup

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

GC Analysis of Volatiles in PVC Pipe on SPB®-HAP after Collection/Desorption using Carbotrap® 300 Tube

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in PVC Pipe on SPB®-HAP after Collection/Desorption using Carbotrap® 300 Tube
Keywords: Air Monitoring, Chromatography, Gas chromatography, Purification

Peer-Reviewed Papers
15

References

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replaced by

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Description

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128252 Ethylene sulfide, 98%

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