Sodium Metaperiodate
- CAS Number
- 7790-28-5
- HSN Code
- 28299030
- Molecular Formula
- NaIO4
- Catalogue Number
- AL1394A
- Purity
- 99.8%
- Molecular Weight
- 213.89 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sodium metaperiodate (NaIO4) is a highly pure analytical reagent known for its strong oxidizing properties. This AR-grade product, with a purity of 99.8%, is specifically designed for precise analytical applications, ensuring reliable results in various chemical reactions. It is commonly utilized in organic chemistry for the cleavage of diols and in carbohydrate structure analysis. The compound is notable for its stability under standard conditions, making it a valuable reagent in laboratory settings.
Also known as Sodium Periodate.
- Catalogue No.
- AL1394A
- CAS Number
- 7790-28-5
- Molecular Formula
- NaIO4
- Molecular Weight
- 213.89 g/mol
- HSN Code
- 28299030
- Grade
- AR (Analytical Reagent)
- Product Form
- Substance
Sodium metaperiodate appears as a white to pale gray crystalline powder. It has a melting point of approximately 200 °C (392 °F) and is highly soluble in water, with a solubility of about 50 g/L at 20 °C. The compound has a density of 2.75 g/cm³. It is odorless and exhibits strong oxidizing characteristics, which necessitate careful handling to avoid reactions with combustible materials.
- Appearance
- White to pale gray crystalline powder
- Shelf Life
- 2 years
- Packaging
- Available in 100 g and 500 g glass bottles
- Storage
- Store in a cool, dry place away from combustible materials and reducing agents.
1.1 — Product identifier
- Chemical Name
- Sodium Metaperiodate
- Catalogue No.
- AL1394A
- Product form
- Substance
- CAS Number
- 7790-28-5
- EC Number
- 232-195-8
- Grade
- AR
- EC Index Number
- NaIO4
- Chemical Formula
- NaIO4
- HSN Code
- 28299030
- Synonyms
- Sodium Periodate
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Analytical reagent, oxidizing agent
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- Strong oxidizer; may cause fire or explosion in contact with combustible materials.
3.1 — Substance
- Name
- Sodium Metaperiodate
- CAS No.
- 7790-28-5
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with plenty of soap and water. Seek medical attention if irritation develops.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Seek medical attention.
- First-aid measures after ingestion
- Do not induce vomiting. Rinse mouth and seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Irritation of the respiratory tract, skin, and eyes; potential burns on contact.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Strong oxidizer; may cause or enhance combustion of other materials.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Evacuate area and ventilate. Avoid contact with combustible materials.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Contain and collect spillage with non-combustible absorbent material. Dispose of in accordance with local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Handle with gloves and protective eyewear. Avoid contact with skin and eyes. Use in a well-ventilated area.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a tightly closed container in a cool, dry place, away from incompatible materials.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if ventilation is inadequate.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White to pale gray
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 200 °C (392 °F)
- Freezing point
- Not applicable
- Boiling point
- Not applicable
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Decomposes above 200 °C
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 2.75 g/cm³
- Solubility
- 50 g/L in water at 20 °C
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Strong oxidizer
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Reacts violently with reducing agents and combustible materials.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Reducing agents, organic materials, and strong acids.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 (oral, rat) > 2000 mg/kg; may cause irritation.
- Skin corrosion/irritation
- Causes skin irritation; may cause burns on prolonged contact.
- Serious eye damage/irritation
- Causes serious eye irritation; may cause burns.
- Respiratory or skin sensitisation
- Not a skin sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- May cause respiratory irritation.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- 3085
- UN-No. (IMDG)
- 3085
- UN-No. (IATA)
- 3085
- UN-No. (ADN)
- 3085
- UN-No. (RID)
- 3085
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Sodium Metaperiodate
- Proper Shipping Name (IMDG)
- Sodium Metaperiodate
- Proper Shipping Name (IATA)
- Sodium Metaperiodate
- Proper Shipping Name (ADN)
- Sodium Metaperiodate
- Proper Shipping Name (RID)
- Sodium Metaperiodate
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 5.1
14.4 — Packing group
- Packing group (ADR)
- I
- Packing group (IMDG)
- I
- Packing group (IATA)
- I
- Packing group (ADN)
- I
- Packing group (RID)
- I
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Sodium metaperiodate is widely used in analytical chemistry as a powerful oxidant, particularly in the cleavage of vicinal diols to aldehydes or ketones. It plays a crucial role in carbohydrate chemistry, where it is employed to oxidize sugars and analyze their structures. Additionally, it is utilized in various organic synthesis processes and can serve as a reagent in the preparation of other chemical compounds. Its applications extend to the fields of biochemistry and molecular biology, where it aids in the study of polysaccharides and glycoproteins.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1394A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 213.89 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | 99.8% min | 99.85% |
| Moisture Content | <0.5% | 0.3% |
| Residue on Ignition | <0.1% | 0.05% |
| Related Substances | None detected | None detected |
| Solubility | 50 g/L in water at 20 °C | 50 g/L in water at 20 °C |
The above product is expected to comply with AR grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| AR | 99.8% | 200 °C | <0.5% | <0.1% | None detected | 50 g/L in water at 20 °C |
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