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E3708 Sigma-Aldrich

Ethanethiol

97%

Synonym: Ethyl mercaptan, Mercaptan C2

  • CAS Number 75-08-1

  • Linear Formula C2H5SH

  • Molecular Weight 62.13

  •  Beilstein Registry Number 773638

  •  EC Number 200-837-3

  •  MDL number MFCD00004887

  •  PubChem Substance ID 24894342

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds, Thiols/Mercaptans More...
vapor density   2.1 (vs air)
vapor pressure   8.51 psi ( 20 °C)
InChI Key   DNJIEGIFACGWOD-UHFFFAOYSA-N
assay   97%
autoignition temp.   570 °F
expl. lim.   18.2 %
refractive index   n20/D 1.4306(lit.)
bp   35 °C(lit.)
density   0.839 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Packaging

100, 500 mL in Sure/Seal™

Application

Ethanethiol can be used as a reactant for the synthesis of:
• Functionalized oxazolidinones by conjugated nucleophilic addition- electrophilic amination reaction.
• Ethyl phenyl sulfide by C-S coupling with iodobenzene.
• Chain transfer agent in the RAFT polymerization of N-isopropylacrylamide.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2363 3 / PGI
WGK Germany 
3
RTECS 
KI9625000
Flash Point(F) 
-49 °F
Flash Point(C) 
-45 °C

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Protocols & Articles

Articles

GC Analysis of a 12-Component Sulfur Compound Mix on SLB®-IL59

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 12-Component Sulfur Compound Mix on SLB®-IL59
Keywords: Chromatography, Gas chromatography, Mass selective detector, Size-exclusion chromatography

GC Analysis of a 7-Component Sulfur Gases Mix on Supel-Q™ PLOT after SPME using 75 μm Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 7-Component Sulfur Gases Mix on Supel-Q™ PLOT after SPME using 75 μm Carboxen/PDMS Fiber
Keywords: Chromatography, Flame photometric detector, Gas chromatography, Purification, Solid phase microextractions

Peer-Reviewed Papers
15

References

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