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320285 Sigma-Aldrich

Diethyl sulfate

98%

Synonym: Ethyl sulfate, Sulfuric acid diethyl ester

  • CAS Number 64-67-5

  • Linear Formula (C2H5O)2SO2

  • Molecular Weight 154.18

  •  Beilstein/REAXYS Number 1209714

  •  EC Number 200-589-6

  •  MDL number MFCD00009099

  •  PubChem Substance ID 24859256

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Properties

vapor density   5.3 (vs air)
vapor pressure   <0.01 mmHg ( 20 °C)
  2 mmHg ( 55 °C)
InChI Key   DENRZWYUOJLTMF-UHFFFAOYSA-N
assay   98%
refractive index   n20/D 1.399 (lit.)
bp   208 °C(lit.)
mp   −24 °C (lit.)
density   1.177 g/mL at 25 °C (lit.)
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1594 6.1 / PGII
WGK Germany 
3
RTECS 
WS7875000
Flash Point(F) 
219.2 °F
Flash Point(C) 
104 °C

Documents

Certificate of Analysis

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Protocols & Articles
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