Molekula
Periodic Acid Solution - Sigma 3951
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Periodic acid solution is a strong oxidizing agent primarily used in analytical chemistry for cleaving vicinal diols (e.g., in carbohydrate analysis) and staining biological samples. This Sigma-Aldrich product (Catalogue No. 3951) is a 5% aqueous solution with a CAS number of 10450-60-9, requiring storage at 2–8°C. It carries a **Danger** signal word due to its high reactivity and corrosive properties. Molekula supplies Periodic Acid Solution from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless solution |
| Assay | 0.9-1.1 g/dl |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 8 |
| Packing Group | III |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90035110 |
| CAS Number | 10450-60-9 |
| Molecular Formula | N/A |
| Molecular Weight | N/A |
| SMILES | O=I(O)(O)(O)(O)O |
| UN Number | UN3264 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 3822900000 |
Safety & GHS
-
Corrosive
GHS05
Hazard statements
- H314 Causes severe skin burns and eye damage
- H318 Causes serious eye damage
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is periodic acid solution used for?
Periodic acid solution is commonly used for oxidative cleavage of vicinal diols (e.g., in carbohydrate chemistry), staining biological samples, and as a reagent in analytical chemistry.
What is the storage condition for periodic acid solution?
Store at 2 to 8°C in a cool, dry place. Keep away from incompatible substances and protect from light.
What grade of periodic acid solution does Molekula supply?
Molekula supplies periodic acid solution in analytical grade, as represented by the Sigma-Aldrich product code 3951.
Can Molekula supply periodic acid solution in bulk quantities?
Yes, Molekula can provide periodic acid solution in bulk, subject to availability and order requirements.
What safety documentation comes with an order of periodic acid solution?
Each order includes a Safety Data Sheet (SDS) and a Certificate of Analysis (CoA) detailing purity and hazard information.
What is the signal word for periodic acid solution?
The signal word for periodic acid solution is **Danger**, indicating high hazard potential.
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