0.5N Sodium Hydroxide (NaOH), 500 mL
0.5N Sodium Hydroxide (NaOH), 500 mL
- Premium NF grade Sodium Hydroxide
- 18.2 megohm-cm deionized water
- Tested to Confirm Normality
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Cat no. / S131073-05N
In stock
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Certificate of Analysis (COA) Available
Safety Data Sheet (SDS) Available
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Manufactured in New York, Made in the USA
0.5N Sodium Hydroxide (NaOH) solution is a laboratory-grade reagent prepared in WFI-quality water, containing 20 g of pure NaOH per liter, and is ideal for pH regulation, resin cleaning, and volumetric analysis.
As a strong base, NaOH fully dissociates into sodium (Na⁺) and hydroxide (OH⁻) ions, significantly raising pH and generating heat when dissolved or neutralized. Highly corrosive and compliant with NIST standards, it must be handled with care to avoid damage to metals and irritation to skin, eyes, or mucous membranes.
Safety Data Sheet (SDS) and Certificate of Analysis (COA) - available
- Expiration date: 2 years from manufacturing date
Commonly used Applications:
- For R&D and further manufacturing
CAUTION: For research use only—handle with care due to its caustic nature.
Product Properties
| Property | Value |
|---|---|
| Formula | NaOH |
| Molecular Weight | 40 g/mol |
| Concentration | 0.499N – 0.501N |
| Form | Liquid |
| Storage Temperature | Ambient |
| CAS Number | 1310-73-2 |
| Hazardous Class | UN1824 |
| Test | Specification |
|---|---|
| Appearance | clear, colorless |
| Assay | 0.499N – 0.501N |
| Identification | Strongly basic to litmus paper |
Certificate of Analysis (COA)
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Safety Data Sheet (SDS)
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