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CAS No 553-90-2 , dimethyl oxalate

  • Name: dimethyl oxalate
  • Synonyms: dimethyl ester; dimethyl ethanedioate;dimethyl oxalate; Oxalic acid dimethyl ester; Ethanedioic acid;553-90-2; Oxalic acid; METHYL OXALATE;
  • CAS Registry Number:
  • Transport: 1759
  • Melting Point: 51-55 ºC
  • Flash Point: 75 ºC
  • Boiling Point: 163.4 ºC
  • Density: 1.148
  • Refractive index: n20/D 1.39(lit.)
  • Water Solubility: 60 G/L (25 ºC)
  • Safety Statements: R36/38
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 75 ºC
  • EINECS: 209-053-6
  • Molecular Weight: 118.08804
  • InchiKey: LOMVENUNSWAXEN-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H6O4/c1-7-3(5)4(6)8-2/h1-2H3
  • Risk Statements: S24/25
  • Molecular Formula: C4H6O4
  • Molecular Structure:CAS No:553-90-2 dimethyl oxalate
References of dimethyl oxalate
Title: Methyl Oxalate
CAS Registry Number: 553-90-2
CAS Name: Ethanedioic acid dimethyl ester
Synonyms: dimethyl oxalate
Molecular Formula: C4H6O4
Molecular Weight: 118.09
Percent Composition: C 40.68%, H 5.12%, O 54.19%
Line Formula: CH3OOCCOOCH3
Properties: Colorless crystals. d54 1.148. mp 54°. bp 163-164°. nD82.1 1.379. Sol in 17 parts water, in alcohol, ether.
Melting point: mp 54°
Boiling point: bp 163-164°
Index of refraction: nD82.1 1.379
Density: d54 1.148