Product Identification | Back to Contents | 【Product Name】
1,2-Dibromobutane | 【Synonyms】
a-Butylene dibromide | 【CAS】
533-98-2 | 【Formula】
C4H8Br2 | 【Molecular Weight】
215.91 | 【EINECS】
208-581-4 | 【Merck】
13,1565 | 【Beilstein/Gmelin】
1731380 | 【Beilstein Reference】
4-01-00-00266 |
Physical and Chemical Properties | Back to Contents | 【Appearance】
Liquid. | 【Solubility in water】
Insoluble | 【Melting Point】
-64 | 【Boiling Point】
166 | 【Vapor Pressure】
2.5 (25 C) | 【Density】
0.8262 g/cm3 (0 C) | 【Partition Coefficient】
2.82 | 【Heat Of Vaporization】
38.5 kJ/mol | 【Refractive Index】
1.5144 (20 C) |
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】
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. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. |
Hazards Identification | Back to Contents | 【Ingestion】
The toxicological properties of this substance have not been fully investigated. | 【Inhalation】
The toxicological properties of this substance have not been fully investigated. | 【Skin】
No information regarding skin irritation and other potential effects was found. | 【Eyes】
No information regarding eye irritation and other potential effects was found. | 【Hazards】
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | 【EC Risk Phrase】
R 20/21/22 36/37/38 | 【EC Safety Phrase】
S 26 36/37/39 | 【UN (DOT)】
2810 |
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. |
Fire Fighting Measures | Back to Contents | 【Flash Point】
44 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. | 【Fire Potential】
Combustible material: may burn but does not ignite readily. |
Stability and Reactivity | Back to Contents | 【Stability】
No data. | 【Incompatibilities】
Strong oxidizing agents | 【Decomposition】
Carbon monoxide, carbon dioxide, hydrogen bromide. | 【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 |
Company Name: |
China Langchem Inc. |
Tel: |
0086-21-58956006 |
Fax: |
0086-21-58956100 |
WebSite: |
www.chemicalbook.com/ShowSupplierProductsList19141/0.htm |
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