Sodium Periodate CAS 7790-28-5 Assay ACS ≥99.8% (Titration)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Sodium Periodate (Sodium Metaperiodate) (CAS: 7790-28-5) with high quality. Ruifu Chemical is committed to the production and sale of iodine series chemicals. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Sodium Periodate, Please contact: alvin@ruifuchem.com
| Chemical Name | Sodium Periodate |
| Synonyms | Sodium Metaperiodate; Sodium meta-Periodate; Sodium (meta)periodate; Periodic Acid Sodium Salt |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 7790-28-5 |
| Molecular Formula | NaIO4 |
| Molecular Weight | 213.89 g/mol |
| Melting Point | 300℃(dec.) (lit.) (Approx.) |
| Density | 3.865 |
| Sensitive | Hygroscopic. Light Sensitive, Moisture Sensitive |
| Solubility | Soluble in Water, Sulfuric Acid, Nitric Acid and Acetic Acid |
| Stability | Stable. Incompatible with Organic Materials, Combustible Materials. Forms Explosive Mixtures with Reducing Agents, Finely Powdered Metals, Magnesium. |
| COA & MSDS | Available |
| Sample | Available |
| Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless to White Crystalline Powder | Colorless Crystalline Powder |
| Assay (as NaIO4) | ≥99.8% (Titration by Na2S2O3) (Dried Basis) | 99.31% |
| Clarity of Solution | Qualified | Qualified |
| Iodide (as I) | ≤0.005% | 0.002% |
| Other Halogens (as Cl) | ≤0.02% | 0.01% |
| Potassium (K) | ≤0.03% | 0.01% |
| Manganese (Mn) | ≤0.003% | 0.0002% |
| Loss on Drying | <1.00% | <1.00% |
| Heavy Metals | ≤0.002% | <0.002% |
| X-Ray Diffraction | Conforms to Structure | Complies |
| Conclusion | Corresponds to ACS Specifications | Complies |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Hygroscopic and light sensitive. Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Incompatible with organic materials, reducing agents, powdered metals and magnesium.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes
R8 - Contact with combustible material may cause fire
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin.
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R50 - Very Toxic to aquatic organisms
R48/25 -
R34 - Causes burns
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S17 - Keep away from combustible material.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S37 - Wear suitable gloves.
UN IDs UN 3087 5.1/PG 2
WGK Germany 3
RTECS SD4550000
FLUKA BRAND F CODES 8
TSCA Yes
HS Code 2829 9000.90
Hazard Class 5.1
Packing Group II
Sodium Periodate (Sodium Metaperiodate) (CAS: 7790-28-5) may be used as an oxidizing agent. It is also used in the food and pharmaceutical industries.
Sodium Periodate can be used as an important raw material in the pharmaceutical industry, and can also be used as a common analytical reagent and chromatographic analysis reagent. used as pharmaceutical intermediates and health products
Oxidimetric standard; determination of manganese. Used as an oxidant and an analytical reagent.
Sodium Periodate finds application as catalyst in organic reactions.
Sodium Periodate has two main uses in Organic Synthesis: it is used as an oxidant and a catalyst. Due to the solubility, the oxidation of Sodium periodate is generally carried out in water. Since many organic substances are insoluble in water, the use of co-solvents is desirable. The oxidation reaction can also be carried out in a two-phase system when a phase transfer catalyst is present or Sodium periodate is supported on an inert support.
Chlorine oxidation method: the iodine is oxidized in an aqueous medium with chlorine gas to generate periodic acid. After separation, sodium hydroxide solution is added and neutralized to Ph 2-3 to generate Sodium periodate solution, after purification, separation of impurities, evaporation concentration, cooling crystallization, centrifugal separation, drying, prepared Sodium periodate product.
Has a irritating effect on the skin and eyes, should prevent contact with the skin and eyes. Staff should be protected and the workplace should be well ventilated. If you accidentally touch the skin and eyes, you should immediately rinse with a lot of water, and in severe cases, you should see a doctor. Should be stored in a cool, ventilated, dry, light-protected warehouse. The container should be sealed away from organic matter and other easily oxidized articles. It is not allowed to be stored and mixed with flammable and explosive articles. The application of railway carriage or other covered transport. When there is a fire, it can be suppressed by sand and carbon dioxide fire.
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