Sodium oxalate
Manufacturer: Sigma Aldrich
CAS Number: 62-76-0
Synonym(S): Ethanedioic acid sodium salt, Oxalic acid disodium salt
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 71800-100-G | In Stock | ₹ 3,453.18 |
| 500 G | 71800-500-G | In Stock | ₹ 12,513.70 |
71800 - 100 G
In Stock
Quantity
1
Base Price: ₹ 3,453.18
GST (18%): ₹ 621.572
Total Price: ₹ 4,074.752
grade
ACS reagentpuriss. p.a.
Quality Level
200
Assay
≥99.5% (RT)
form
powder or crystals
impurities
≤0.002% ammonium (NH4)
loss
≤0.01% loss on drying, 105 °C
pH
7-8.5 (25 °C, 2.5% in H2O)
anion traces
chloride (Cl-): ≤20 mg/kgsulfate (SO42-): ≤20 mg/kg
cation traces
Ca: ≤100 mg/kgCd: ≤10 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤50 mg/kgMg: ≤10 mg/kgMn: ≤50 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
SMILES string
[Na+].[Na+].[O-]C(=O)C([O-])=O
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Description
- General description: Sodium oxalate is a sodium salt of oxalic acid consisting of sodium and oxalate ions. It is used as a reducing agent in chemical synthesis. Additionally, it also acts as a surface modifier and a desulfurizing agent.
- Application: Sodium oxalate can be used as a stabilizer in the determination of L-ascorbic acid in vitamin C products by the ultraviolet spectrophotometric method. It is also used in the synthesis of copper oxalate nanoparticles by electrolysis of copper plate as anode.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P264 - P280 - P301 + P312 - P302 + P352 + P312 - P362 + P364 - P501
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: ACS reagentpuriss. p.a.
Quality Level: 200
Assay: ≥99.5% (RT)
form: powder or crystals
impurities: ≤0.002% ammonium (NH4)
loss: ≤0.01% loss on drying, 105 °C
pH: 7-8.5 (25 °C, 2.5% in H2O)
anion traces: chloride (Cl-): ≤20 mg/kgsulfate (SO42-): ≤20 mg/kg
cation traces: Ca: ≤100 mg/kgCd: ≤10 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤10 mg/kgK: ≤50 mg/kgMg: ≤10 mg/kgMn: ≤50 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
SMILES string: [Na+].[Na+].[O-]C(=O)C([O-])=O
grade: __
Quality Level: __
Assay: __
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impurities: __
loss: __
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anion traces: __
cation traces: __
SMILES string: __
grade: __
Quality Level: __
Assay: __
form: __
impurities: __
loss: __
pH: __
anion traces: __
cation traces: __
SMILES string: __
