| Product Identification | Back to Contents | 【Product Name】
Cobalt(II) sulfate heptahydrate | 【Synonyms】
Cobalt (II) sulfate heptahydrate
Cobalt sulfate heptahydrate | 【CAS】
10026-24-1 | 【Formula】
CoH14O11S | 【Molecular Weight】
281.10000000000002 | 【EINECS】
233-334-2 | 【RTECS】
GG3200000 | 【RTECS Class】
Tumorigen; Mutagen; Reproductive Effector | 【Merck】
12,2510 | 【Beilstein/Gmelin】
43848 (G) | 【EC Index Number】
027-005-00-0 | 【EC Class】
carcinogenic, harmful, sensitizing, dangerous for the environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Pink to red monoclinic prismatic crystals or red granular solid. Odorless. | 【Solubility in water】
600 g/L | 【Melting Point】
735 | 【Vapor Pressure】
17 (25 C) | 【Density】
2.03 g/cm3 | 【Heat Of Vaporization】
| 【Usage】
Used in porcelains and glass., Storage batteries and electroplating baths, sympathetic inks, and as an additive to soils and animal feeds. |
| First Aid Measures | Back to Contents | 【Ingestion】
Do NOT induce vomiting. 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. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. DO NOT use mouth-to-mouth respiration. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. | 【Handling】
Wash thoroughly after handling. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid contact with skin and eyes. Keep container tightly closed. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Inhalation】
Causes respiratory tract irritation. | 【Skin】
Prolonged and/or repeated contact may cause irritation and/or dermatitis. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. | 【Eyes】
Causes eye irritation. | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. | 【EC Risk Phrase】
R 49 22 42/43 | 【EC Safety Phrase】
S 22 53 45 | 【UN (DOT)】
3335 |
| 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】
Cobalt compounds may cause cancer based upon animal studies. | 【Exposure limit(s)】
OSHA: 0.1 mg/m3 TWA | 【Poison Class】
2 |
| 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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Extinguishing media: Substance is noncombustible; use agent most appropriate to extinguish surrounding fire. | 【Fire Potential】
This material is nonflammable |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation. |
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| Company Name: |
|
| Tel: |
821-50328103-801 18930552037 |
| Fax: |
86-21-50328109 |
| WebSite: |
https://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm |
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
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