| Product Identification | Back to Contents | 【Product Name】
Sodium metaperiodate | 【CAS】
7790-28-5 | 【Formula】
INaO4 | 【Formula】
NaIO4 | 【Molecular Weight】
213.89 | 【EINECS】
232-197-6 | 【RTECS】
SD4550000 | 【RTECS Class】
Other | 【Merck】
12,8786 | 【Beilstein/Gmelin】
22861 (G) | 【EC Class】
oxidizing |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
white tetragonal crystals | 【Solubility in water】
91 g/L (20 C) | 【Melting Point】
175 | 【Boiling Point】
300 | 【Density】
3.865 g/cm3 (16 C) | 【Usage】
Used in labeling saccharides with fluorescent molecules or other tags such as biotin. | 【Vapor Density】
AS WATER |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. |
| Handling and Storage | Back to Contents | 【Storage】
Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with skin and eyes. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with clothing and other combustible materials. Do not ingest or inhale. Keep away from clothing and other combustible materials. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. |
| Hazards Identification | Back to Contents | 【Inhalation】
Causes respiratory tract irritation. | 【Skin】
Causes skin irritation. | 【Eyes】
Causes eye irritation. | 【Ingestion】
May cause irritation of the digestive tract. | 【Hazards】
May explode from heat or contamination. May react explosively with hydrocarbons (fuels). May ignite combustibles. | 【EC Risk Phrase】
R 8 36/37/38 | 【EC Safety Phrase】
S 17 26 36 | 【UN (DOT)】
1479 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | 【Exposure Effects】
Prolonged or repeated skin contact may cause dermatitis. | 【Poison Class】
3 |
| Fire Fighting Measures | Back to Contents | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Strong oxidizer. Contact with combustible materials may cause a fire. Extinguishing media: Use water spray to cool fire-exposed containers. Use water only! Cool containers with flooding quantities of water until well after fire is out. DO NOT use dry chemicals, carbon dioxide, Halon or foams. | 【Fire Potential】
These substances will accelerate burning when involved in a fire. |
| Stability and Reactivity | Back to Contents | 【Incompatibilities】
Organic materials - reducing agents - acids - finely powdered metals - magnesium - ammonium perchlorate - finely divided aluminium or magnesium hydrides. | 【Stability】
Stable under normal shipping and handling conditions. | 【Decomposition】
Hydrogen iodide, sodium oxide, iodine. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
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