| Product Identification | Back to Contents | 【Product Name】
Tributylstannane | 【Synonyms】
Tributylstannane
Tributylstannic hydride
Tributyltin
Tributyltin hydride
Tri-n-butylstannane hydride | 【CAS】
688-73-3 | 【Formula】
C12H28Sn | 【Molecular Weight】
291.05 | 【EINECS】
211-704-4 | 【RTECS】
WH8675000 | 【RTECS Class】
Organometallic | 【Beilstein/Gmelin】
3587329 | 【Beilstein Reference】
4-04-00-04312 | 【EC Index Number】
050-008-00-3 | 【EC Class】
toxic, irritant, dangerous for the environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Almost colorless liquid. | 【Solubility in water】
Decomposes | 【Boiling Point】
80 | 【Vapor Pressure】
.02 | 【Density】
1.04 g/cm3 (20 C) | 【Usage】
Tributyltin hydride may be used as a reducing agent for the conversion of alkyl halides to hydrocarbons. | 【Refractive Index】
1.4735 (19 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. | 【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 immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes. | 【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】
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 only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Avoid ingestion and inhalation. 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】
Effects may be delayed. May cause respiratory tract irritation. Vapors may cause dizziness or suffocation. Causes sore throat, coughing, shortness of breath, and dental corrosion. | 【Skin】
Effects may be delayed. May produce mucosal lesions. Causes skin irritation and possible burns. | 【Eyes】
May cause eye irritation. Produces irritation, characterized by a burning sensation, redness, tearing, inflammation, and possible corneal injury. | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May cause CNS irritation. | 【Hazards】
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | 【EC Risk Phrase】
R 21 25 36/38 48/23/25 50/53 | 【EC Safety Phrase】
S 35 36/37/39 45 60 61 | 【UN (DOT)】
3146 |
| 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】
Triphenyl tin: encephalopathy, polyneuropathy trimethyl tin: tinnitus, lightheadedness, aggression, unresponsiveness; seizures in one human case and in experimental animals tributyl tin: weakness, loss of appetite, headache trialkyl tin: eeg abnormalities and altered consciousness diiododiethyl tin: headache and cerebral edema | 【Exposure limit(s)】
IDHL: 25 mg/m3 (as Sn) |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
109 | 【Autoignition】
> 250 | 【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. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. Extinguishing media: Do NOT use water directly on fire. Do NOT get water inside containers. For small fires, use dry chemical, carbon dioxide, or water spray. For large fires, use dry chemical, carbon dioxide, alcohol-resistant foam, or water spray. Cool containers with flooding quantities of water until well after fire is out. | 【Fire Potential】
Combustible material: may burn but does not ignite readily. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
26 | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents. | 【Decomposition】
Carbon monoxide, carbon dioxide, tin/tin oxides. | 【Combustion Products】
Toxic gases and vapors may be released in a fire involving organic tin compounds. |
|
| 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 |
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