| Product Identification | Back to Contents | 【Product Name】
1-Bromobutane | 【Synonyms】
Butyl bromide
n-Butyl bromide | 【CAS】
109-65-9 | 【Formula】
C4H9Br | 【Molecular Weight】
137.03 | 【EINECS】
203-691-9 | 【RTECS】
EJ6225000 | 【RTECS Class】
Mutagen | 【Merck】
13,1552 | 【Beilstein/Gmelin】
1098260 | 【Beilstein Reference】
4-01-00-00258 | 【EC Class】
highly flammable, irritant, dangerous for the environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
A clear colorless liquid. | 【Solubility in water】
600 mg/L | 【Melting Point】
-112 | 【Boiling Point】
101 | 【Vapor Pressure】
40 (25 C) | 【Density】
1.276 g/cm3 (20 C) | 【Partition Coefficient】
2.75 | 【Heat Of Vaporization】
36.2 kJ/mol | 【Usage】
In synthesis. | 【Vapor Density】
4.72 | 【Refractive Index】
1.4398 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. 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 if cough or other symptoms appear. | 【Skin】
Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. | 【Eyes】
Immediately 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】
Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with skin and eyes. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Avoid ingestion and inhalation. Do not ingest or inhale. 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】
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | 【Skin】
Causes skin irritation. | 【Eyes】
May cause eye irritation. May cause conjunctivitis. | 【Ingestion】
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. | 【Hazards】
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. | 【EC Risk Phrase】
R 10 36/38 | 【EC Safety Phrase】
S 16 23 24/25 | 【UN (DOT)】
1126 |
| 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】
The toxological properties of this substance have not been fully investigated. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
24 | 【Autoignition】
265 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Can release vapors that form explosive mixtures at temperatures above the flashpoint. Extinguishing media: For small fires, use water spray, dry chemical, carbon dioxide or chemical foam. | 【Upper exp. limit】
6.6 | 【Lower exp. limit】
2.6 | 【Fire Potential】
Dangerous, when exposed to heat or flame. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Wear a self contained breathing apparatus and appropriate Personal protection. (See Exposure Controls, Personal Protection section). Scoop up with a nonsparking tool, then place into a suitable container for disposal. Remove all sources of ignition. Absorb spill using an absorbent, non-combustible material such as earth, sand, or vermiculite. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
2 | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents, strong bases, magnesium, sodium, potassium. | 【Decomposition】
Carbon monoxide, carbon dioxide, hydrogen bromide. | 【Combustion Products】
Toxic fumes of hydrogen bromide. |
|
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
|