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106619 Pyruvic acid sodium salt


Replacement Information

Key Spec Table

CAS #Empirical Formula


Catalogue NumberPackaging Qty/Pack
1066190050 Plastic bottle 50 g
1066190250 Plastic bottle 250 g
1066191000 Plastic bottle 1 kg
Catalogue Number106619
SynonymsSodium pyruvate, Pyruvate
OverviewZwitterionic buffer substance
MES is used as a zwitterionic buffer substance in the preparation of media for the culture of microorganisms and plant cells. MES is a very convenient buffer substance due to its biological inertness.
Product Information
CAS number113-24-6
EC number204-024-4
Hill FormulaC₃H₃NaO₃
Molar Mass110.04 g/mol
HS Code2918 30 90
Structure formula ImageStructure formula Image
Quality LevelMQ100
ApplicationPyruvic acid sodium salt for biochemistry. CAS 113-24-6, molar mass 110.04 g/mol.
Biological Information
Physicochemical Information
Density1.78 g/cm3 (20 °C)
Melting Point236.8 °C
pH value7 (H₂O)
Vapor pressure<0.1 hPa (25 °C)
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 5600 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Assay (perchloric acid titration, calculated on dried substance)≥ 99.0 %
Identity (IR-spectrum)passes test
Chloride (Cl)≤ 0.002 %
Sulfate (SO₄)≤ 0.002 %
Heavy metals (as Pb)≤ 0.001 %
Loss on drying (105 °C; 3 h)≤ 0.5 %
Suitability as enzyme substrate (tested with LDH)passes test
Global Trade Item Number
Catalogue Number GTIN
1066190050 04022536080147
1066190250 04022536080154
1066191000 04022536080161