puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (manganometric)
Synonym(s): Ethanedioic acid
Empirical Formula: C2H2O4 -+ 2H2O
Formula Weight: 126.07
Linear Formula: HO2CCO2H -+ 2H2O
MDL Number: MFCD00149102
Purity: ≥99.5% (manganometric)
Melting Point: 104-106 °C(lit.)
Beilstein Registry Number: 3679436
RIDADR: UN 3261 8 / PGIII
Signal Word: Warning
Hazard statements: H302-H312
Precautionary statements: P280
Hazard Codes (Europe) : Xn
Risk Statements (Europe): 21/22
Safety Statements (Europe): 24/25
WGK Germany: 1