1.06443

Sodium formate

for analysis EMSURE^® ACS,Reag. Ph Eur

• Synonym(s): Sodium formate
• Empirical Formula (Hill Notation): CHNaO₂
• CAS Number: 141-53-7
• Molecular Weight: 68.01
• MDL number: MFCD00013101
• UNSPSC Code: 12352107
• EC Index Number: 205-488-0
• NACRES: NA.21

Properties

• grade: ACS reagent
• Quality Level: 300
• Agency: reag. Ph. Eur.
• product line: EMSURE^®
• Assay: ≥99.0% (perchloric acid titration)
• form: solid
• potency: >3000 mg/kg LD₅₀, oral (Rat)
• impurities: ≤0.005% Insoluble matter
• loss: ≤0.5% loss on drying, 150 °C
• pH: 7.0-8.5 (20 °C, 50 g/L in H₂O)
• mp: 253 °C
• solubility: 550 g/L
• density: 1.92 g/cm³ at 20 °C
• bulk density: 635 kg/m³
• anion traces: chloride (Cl^-): ≤0.001%; phosphate (PO₄^3-): ≤0.001%; sulfate (SO₄^2-): ≤0.001%
• cation traces: Ca: ≤0.0005%; Fe: ≤0.0005%; heavy metals (as Pb): ≤0.0005%
• storage temp.: 2-30°C
• InChI: 1S/CH2O2.Na/c2-1-3;/h1H,(H,2,3);/q;+1/p-1
• InChI key: HLBBKKJFGFRGMU-UHFFFAOYSA-M

Description

Analysis Note

Assay (perchloric acid titration): ≥ 99.0 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water): 7.0 - 8.5
Chloride (Cl): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Loss on drying (150 °C): ≤ 0.5 %
Corresponds to ACS, Reag. Ph Eur

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable