| Product Identification | Back to Contents | 【Product Name】
Tributyl borate | 【Synonyms】
Boron tributoxide
Butyl borate
n-Butyl borate
Tributoxyborane
Tributoxyborine
Tri-n-butoxyborane | 【CAS】
688-74-4 | 【Formula】
C12H27BO3 | 【Molecular Weight】
230.2 | 【EINECS】
211-706-5 | 【RTECS】
ED4900000 | 【RTECS Class】
Primary Irritant | 【Beilstein/Gmelin】
1703865 | 【Beilstein Reference】
4-01-00-01544 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Oil. | 【Solubility in water】
Insoluble | 【Melting Point】
-70 | 【Boiling Point】
230 | 【Vapor Pressure】
0.1 (25 C) | 【Density】
0.8567 g/cm3 (20 C) | 【Partition Coefficient】
6.23 | 【Heat Of Vaporization】
44.8 kJ/mol | 【Usage】
Welding fluxes, intermediate in preparation of borohydrides, flame retardant for textiles (with boric acid). | 【Vapor Density】
7.95 | 【Refractive Index】
1.4118 (17 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Get medical aid. Wash mouth out with water. | 【Inhalation】
Remove from exposure to fresh air immediately. | 【Skin】
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. |
| Handling and Storage | Back to Contents | 【Storage】
Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Keep under a nitrogen blanket. | 【Handling】
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. |
| Hazards Identification | Back to Contents | 【Inhalation】
May cause respiratory tract irritation. | 【Skin】
May cause skin irritation. | 【Eyes】
May cause eye irritation. | 【Ingestion】
May cause irritation of the digestive tract. | 【EC Risk Phrase】
R 36/38 | 【EC Safety Phrase】
S 26 36 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron. | 【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】
Significant ingestions or dermal exposures can be associated with weak, rapid pulse, cyanosis and abnormally low blood pressure. The patient may present with reduced body temperature, elevated body temperature or normal body temperature. Headache, lethargy, restlessness, weakness, CNS irritation, and/or seizures may occur with long term or repeated exposures. There is insufficient information concerning the reproductive effects of borates in humans. Adverse testicular effects and infertility have been reported in animals. <br>There have been limited animal studies which suggest decreased ovulation, fetotoxicity and developmental defects may occur with very high exposure levels. Maternal toxicity was present in some studies. | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
93 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Can burn in a fire, releasing toxic vapors. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. |
| Stability and Reactivity | Back to Contents | 【Stability】
No data. | 【Incompatibilities】
Strong oxidizing agents, strong acids, moist air or water. | 【Decomposition】
Carbon monoxide, carbon dioxide, oxides of boron. |
|
| 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: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
|