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75752 Sigma-Aldrich

Dimethyl oxalate

purum, ≥99.0% (GC)

  • CAS Number 553-90-2

  • Linear Formula CH3OCOCOOCH3

  • Molecular Weight 118.09

  •  Beilstein Registry Number 1071744

  •  EC Number 209-053-6

  •  MDL number MFCD00008442

  •  PubChem Substance ID 24886872

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Properties

InChI Key   LOMVENUNSWAXEN-UHFFFAOYSA-N
grade   purum
assay   ≥99.0% (GC)
refractive index   n20/D 1.39(lit.)
bp   163.5 °C(lit.)
mp   50-54 °C (lit.)
density   1.148 g/mL at 25 °C(lit.)
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
RO2850000
Flash Point(F) 
167 °F
Flash Point(C) 
75 °C
Protocols & Articles
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