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Details:
Potassium oxalate monohydrate Basic information
Description References
Product Name: Potassium oxalate monohydrate
Synonyms: OXALIC ACID, DIPOTASSIUM SALT MONOHYDRATE;OXALIC ACID POTASSIUM SALT;OXALIC ACID POTASSIUM SALT MONOHYDRATE;POTASSIUM OXALATE-1-HYDRATE;POTASSIUM OXALATE H2O;POTASSIUM OXALATE, HYDROUS;POTASSIUM OXALATE MONOHYDRATE;DI-POTASSIUM OXALATE MONOHYDRATE
CAS: 6487-48-5
MF: C2H2K2O5
MW: 184.23
EINECS: 613-722-1
Product Categories: Biochemicals and Reagents;Building Blocks;Carbonyl Compounds;Carboxylic Acid Salts;Chelators;Chemical Synthesis;Organic Building Blocks;Analytical reagent
Mol File: 6487-48-5.mol
Potassium oxalate monohydrate Structure
Potassium oxalate monohydrate Chemical Properties
Melting point 356 °C
density 2.127
vapor pressure <0.1 hPa (20 °C)
RTECS RO2885000
storage temp. Store at RT.
solubility H2O: 1 M at 20 °C, clear, colorless
form Crystals or Flakes
Specific Gravity 2.127
color White
PH 7.0-8.5 (25℃, 50mg/mL in H2O)
Water Solubility 364 g/L (20 ºC)
Sensitive Hygroscopic
Merck 14,7651
BRN 3752576
Stability: Stable. Incompatible with strong oxidizing agents. Protect from moisture.
InChIKey QCPTVXCMROGZOL-UHFFFAOYSA-L
CAS DataBase Reference 6487-48-5(CAS DataBase Reference)
EPA Substance Registry System Ethanedioic acid, dipotassium salt, monohydrate (6487-48-5)
Safety Information
Hazard Codes Xn
Risk Statements 21/22
Safety Statements 24/25
RIDADR 3282
WGK Germany 1
TSCA Yes
HS Code 2917 11 00
HazardClass 6.1
PackingGroup III
Toxicity LD50 orally in Rabbit: 660 mg/kg