Sodium Ferrocyanide Msds

英文MSDS（Material Safety Data Sheet）对化合物sodium ferrocyanide的详细说明如下：

1. Identification of the substance/mixture and of the company/undertaking:

- Product name: Sodium ferrocyanide

- Synonyms: Yellow prussiate of soda, sodium hexacyanoferrate(II)

- CAS No.: 14434-22-1

- EC No.: 237-081-9

- Manufacturer/supplier: [manufacturer/supplier name and contact information]

2. Hazards identification:

- Classification of the substance or mixture: Harmful if swallowed. Causes severe skin burns and eye damage.

- Label elements:

- Signal word: Danger

- Hazard statements:

- H302: Harmful if swallowed.

- H314: Causes severe skin burns and eye damage.

- Precautionary statements:

- P260: Do not breathe dust/fume/gas/mist/vapors/spray.

- P264: Wash contaminated skin thoroughly after handling.

- P270: Do not eat, drink or smoke when using this product.

- P280: Wear protective gloves/protective clothing/eye protection/face protection.

- P301+P330+P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.

- P303+P361+P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.

- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

3. Composition/information on ingredients:

- Chemical characterization: Sodium ferrocyanide dihydrate (Na4Fe(CN)6•2H2O)

- CAS No.: 14434-22-1

- EC No.: 237-081-9

- % concentration: [manufacturer/supplier to provide]

4. First aid measures:

- General advice: Move out of dangerous area. Consult a physician.

- Inhalation: Remove from exposure, rest and keep warm. If symptoms persist, call a physician.

- Skin contact: Immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing. Call a physician if irritation develops or persists.

- Eye contact: Rinse thoroughly with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Remove contact lenses, if present and easy to do. Continue rinsing. Call a physician immediately.

- Ingestion: Rinse mouth. Do NOT induce vomiting.

5. Firefighting measures:

- Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

- Special hazards arising from the substance or mixture: May release toxic cyanide gas when heated to decomposition.

- Advice for firefighters: Wear self-contained breathing apparatus and protective clothing.

6. Accidental release measures:

- Personal precautions, protective equipment and emergency procedures: Wear appropriate personal protective equipment (see section 8). Evacuate personnel to safe areas. Avoid dust formation.

- Environmental precautions: Do not allow to enter drains or watercourses.

- Methods and materials for containment and cleaning up: Sweep up and shovel into suitable containers for disposal.

7. Handling and storage:

- Precautions for safe handling: Avoid formation of dusts. Do not breathe dust. Do not eat, drink or smoke when using this product. Wash hands and face thoroughly after use.

- Conditions for safe storage: Store in a cool, dry, well-ventilated place. Keep container tightly closed.

8. Exposure controls/personal protection:

- Occupational exposure limits: [manufacturer/supplier to provide]

- Appropriate engineering controls: Use local exhaust ventilation if there is risk of inhalation of dusts.

- Personal protective equipment:

- Respiratory protection: Use appropriate respiratory protection if ventilation is inadequate.

- Hand protection: Wear protective gloves.

- Eye protection: Wear safety glasses or goggles.

- Skin and body protection: Wear suitable protective clothing.

9. Physical and chemical properties:

- Appearance: Yellow crystalline powder.

- Odor: Odorless.

- Melting point/freezing point: Decomposes at 435°C (815°F).

- Density: 1.458 g/cm³

- Solubility: Soluble in water.

10. Stability and reactivity:

- Reactivity: Stable under normal conditions.

- Chemical stability: Stable under recommended storage conditions.

- Possibility of hazardous reactions: May release toxic cyanide gas when heated to decomposition.

- Conditions to avoid: Avoid contact with acids and oxidizing agents.

- Incompatible materials: Acids, oxidizing agents.

- Hazardous decomposition products: Cyanide gas.

11. Toxicological information