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D8501 Sigma-Aldrich

Dimethyl disulfide

≥98%

Synonym: DMDS, Methyl disulfide

  • CAS Number 624-92-0

  • Linear Formula CH3SSCH3

  • Molecular Weight 94.20

  •  Beilstein/REAXYS Number 1730824

  •  EC Number 210-871-0

  •  MDL number MFCD00008561

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Properties

vapor density   3.24 (vs air)
vapor pressure   22 mmHg ( 20 °C)
InChI Key   WQOXQRCZOLPYPM-UHFFFAOYSA-N
assay   ≥98%
autoignition temp.   >572 °F
expl. lim.   16 %
refractive index   n20/D 1.525 (lit.)
bp   109 °C (lit.)
mp   −85 °C (lit.)
density   1.046 g/mL at 25 °C (lit.)
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2381 3 / PGII
WGK Germany 
3
RTECS 
JO1927500
Flash Point(F) 
59 °F
Flash Point(C) 
15 °C

Documents

Certificate of Analysis

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Protocols & Articles
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