PX1535

Potassium Oxalate, Monohydrate

• Sinónimos: Potassium Oxalate

Propiedades

• vapor pressure: <0.1 hPa ( 20 °C)
• Quality Level: 200
• assay: 98.5-101.0%
• form: crystals
• impurities: ≤0.001% Iron (Fe); ≤0.002% Ammonium (NH₄); ≤0.002% Chloride (Cl); ≤0.002% Heavy metals (as Pb); ≤0.01% Insoluble matter; ≤0.01% Sulfate (SO₄); ≤0.02% Sodium (Na)
• color: white
• pH: 7.0-8.5 (20 °C, 50 g/L in H₂O)
• mp: >138 °C (decomposes before melting)
• solubility: 392 g/L (anhydrous substance)
• storage temp.: room temp

Descripción

Application

Meets ACS Specifications GR ACS

Analysis Note

Ammonium (NH4):0.002% max
Assay:98.5-101.0%
Chloride (Cl):0.002% max
Color:White
Form:Crystals
Heavy metals (as Pb):0.002% max
Insoluble matter:0.01% max
Iron (Fe):0.001% max
Neutrality:To pass test
Sodium (Na):0.02% max
Substances darkened by hot sulfuric acid:To pass test
Sulfate (SO4):0.01% max

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H312,H319
• pcodes: P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1