Sodium formate
for HPLC,≥99.0%(NT)
Reagent
Code: #93292
Alias
Sodium formate; sodium formate, sodium formate, sodium formate dihydrate
CAS Number
141-53-7
science Other reagents with same CAS 141-53-7
blur_circular Chemical Specifications
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Molecular Information
Weight
68.01 g/mol
Formula
CHNaO₂
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Registry Numbers
EC Number
205-488-0
MDL Number
MFCD00013101
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Physical Properties
Melting Point
259-262 °C(lit.)
Boiling Point
> 300 °C
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Storage & Handling
Density
1.92 g/mL at 20 °C
Storage
Room temperature, dry, sealed
description Product Description
Sodium formate is widely used as a de-icing agent for runways and roads, particularly in colder climates, due to its ability to lower the freezing point of water effectively. It is also employed in the leather tanning industry as a reducing agent in the chrome tanning process, helping to stabilize the chromium and improve the quality of the leather. In the oil and gas industry, it serves as a drilling fluid additive to control shale swelling and stabilize boreholes. Additionally, it is used in the production of formic acid and as a buffering agent in various chemical processes. Its role as a safe and efficient chemical makes it valuable across multiple industrial applications.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Assay | 99-100% |
| Melting point | 259-262 |
| pH | 7-8.5 |
| UV Absorption (260 nm A) | 0-0.05 |
| UV Absorption (270 nm A) | 0-0.04 |
| UV Absorption (300 nm A) | 0-0.03 |
| UV Absorption (330 nm A) | 0-0.02 |
| UV Absorption (500 nm A) | 0-0.02 |
| Filter Test | PASS |
| RP Gradient Test | PASS |
| Solubility (H2O) | Soluble 0.1 g/mL at 25 |
| X-ray Diffraction | Conforms to structure (10% in H2O) |
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