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102407 di-Sodium oxalate

di-Sodium oxalate volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP. CAS 62-76-0, pH 8 (30 g/l, H₂O, 20 °C).

di-Sodium oxalate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Oxalic acid sodium salt

CAS #: 62-76-0 EC Number: 200-550-3 Molar Mass: 134 g/mol Hill Formula: C₂Na₂O₄ Grade: Reag. USP
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar MassGrade Value
62-76-0200-550-3C₂Na₂O₄134 g/molReag. USP

Products

Catalog NumberPackaging Qty/Pack
1024070060 Glass bottle 60 g
1024070063 Glass bottle 60 g
Description
Catalogue Number102407
SynonymsOxalic acid sodium salt
References
Product Information
CAS number62-76-0
EC index number607-007-00-3
EC number200-550-3
GradeReag. USP
Hill FormulaC₂Na₂O₄
Molar Mass134 g/mol
HS Code2917 11 10
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
Applicationdi-Sodium oxalate volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP. CAS 62-76-0, pH 8 (30 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Density2.340 g/cm3
Melting Point250 °C (decomposition)
pH value8 (30 g/l, H₂O, 20 °C)
Bulk density600 kg/m3
Solubility37 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 375 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302 + H312: Harmful if swallowed or in contact with skin.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ protective clothing.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P362 + P364: Take off contaminated clothing and wash it before reuse.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordWarning
RTECSKI1750000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
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
Categories of dangerharmful
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalog Number GTIN
1024070060 04022536555836
1024070063 04054839654404

Related Products & Applications

Accessories (Primary)

Catalog Number Description
109122 Potassium permanganate solution
109932 Oxalic acid solution

Accessories (Secondary)

Catalog Number Description
109122 Potassium permanganate solution
109932 Oxalic acid solution

Categories

Analytics and Sample Preparation > Reference Materials > Certipur® Volumetric Standards > for Redox Titration
Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Volumetric Standards > for Redox Titration