| Product Identification | Back to Contents | 【Product Name】
Zinc bromide | 【Synonyms】
Dibromozinc
Zinc dibromide | 【CAS】
7699-45-8 | 【Formula】
Br2Zn | 【Molecular Weight】
225.18 | 【EINECS】
231-718-4 | 【RTECS】
ZH1150000 | 【RTECS Class】
Mutagen | 【Merck】
12,10258 | 【Beilstein/Gmelin】
9278 (G) |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
White hexagonal crystals. Odorless. | 【Solubility in water】
825 g/L (25 C) | 【Melting Point】
394 | 【Boiling Point】
670 - 680 | 【Vapor Pressure】
1.6 (400 C) | 【Density】
4.22 g/cm3 | 【Usage】
Making silver bromide collodion emulsions for photography, in the shielding of viewing windows for nuclear reactions. | 【Vapor Density】
7.8 |
| 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. Treat symptomatically and supportively. Get medical aid immediately. | 【Inhalation】
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. | 【Skin】
Get medical aid immediately. 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 immediately. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. |
| Hazards Identification | Back to Contents | 【Inhalation】
May cause severe irritation of the upper respiratory tract with pain, burns, and inflammation. | 【Skin】
May cause severe skin irritation with possible burns, especially if skin is wet or moist. | 【Eyes】
Contact with eyes may cause severe irritation, and possible eye burns. | 【Ingestion】
May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns. | 【Hazards】
Some may burn but none ignite readily. May polymerize explosively when heated or involved in a fire. Containers may explode when heated. Some may be transported hot. | 【EC Risk Phrase】
R 34 50/53 | 【EC Safety Phrase】
S 7/8 28 45 60 61 | 【UN (DOT)】
9156 |
| 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】
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | 【Exposure Effects】
Prolonged exposure may cause mental changes such as hallucinations, depression, psychosis, and possibly coma. | 【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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use extinguishing media most appropriate for the surrounding fire. | 【Fire Potential】
Nonflammable. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Clean up spills immediately, using the appropriate protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Incompatibilities】
Explosive when mixed with sodium and potassium. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Hydrogen bromide, toxic fumes of zinc oxide. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
|