75712

Diethyl oxalate

purum, ≥99.0% (GC)

• Synonym(s): Diethyl ethanedioate, Ethyl oxalate
• Linear Formula: C₂H₅OCOCOOC₂H₅
• CAS Number: 95-92-1
• Molecular Weight: 146.14
• Beilstein: 606350
• EC Number: 202-464-1
• MDL number: MFCD00009119
• UNSPSC Code: 12352100
• PubChem Substance ID: 329766646
• NACRES: NA.22

Properties

• vapor density: 5.03 (vs air)
• Quality Level: 100
• vapor pressure: 1 mmHg ( 47 °C)
• grade: purum
• Assay: ≥99.0% (GC)
• form: liquid
• refractive index: n20/D 1.410 (lit.); n20/D 1.410
• bp: 185 °C (lit.)
• mp: −41 °C (lit.)
• density: 1.076 g/mL at 25 °C (lit.)
• SMILES string: CCOC(=O)C(=O)OCC
• InChI: 1S/C6H10O4/c1-3-9-5(7)6(8)10-4-2/h3-4H2,1-2H3
• InChI key: WYACBZDAHNBPPB-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS08,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302,H314,H373
• Precautionary Statements: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Oral
• Target Organs: Kidney
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point(F): 167.0 °F - closed cup
• Flash Point(C): 75 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves