tributyl broate
Tributyl borate
CAS: 688-74-4
Molecular Formula: C12H27BO3
tributyl broate - Names and Identifiers
| Name | Tributyl borate |
| Synonyms | Tributy borate Tributoxyborane Tributyl borate tributyl broate Boron n-butoxide Tributhyl Borate Tri-n-butyl borate Trinbutylboratecolorlessliq Boric acid tri-n-butyl ester~n-Butyl borate Boric acid tributylester, Tributoxyborane |
| CAS | 688-74-4 |
| EINECS | 211-706-5 |
| InChI | InChI=1/C12H27BO3/c1-4-7-10-14-13(15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3 |
| InChIKey | LGQXXHMEBUOXRP-UHFFFAOYSA-N |
tributyl broate - Physico-chemical Properties
| Molecular Formula | C12H27BO3 |
| Molar Mass | 230.16 |
| Density | 0.853 g/mL at 25 °C (lit.) |
| Melting Point | -70 °C (lit.) |
| Boling Point | 114-115 °C/12 mmHg (lit.)230-235 °C (lit.) |
| Flash Point | 200°F |
| Water Solubility | decomposes |
| Solubility | soluble in Methanol,Benzene,Ethanol |
| Vapor Presure | 3.79hPa at 25℃ |
| Vapor Density | 7.95 (vs air) |
| Appearance | Liquid |
| Specific Gravity | 0.853 |
| Color | Clear colorless |
| BRN | 1703865 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Stability | Stables, but reacts rapidly with moisture, water. Reacts vigorously with oxidizing agents. Incompatible with strong acids. |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | n20/D 1.409(lit.) |
| Physical and Chemical Properties | Density 0.853 melting point -70°C boiling point 230-235°C refractive index 1.408-1.41 flash point 93°C water-soluble decomposers |
| Use | For the preparation of semiconductor components |
tributyl broate - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R36/38 - Irritating to eyes and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | 3272 |
| WGK Germany | 3 |
| RTECS | ED4900000 |
| FLUKA BRAND F CODES | 21 |
| TSCA | Yes |
| HS Code | 29209090 |
| Hazard Class | 3 |
| Packing Group | III |
tributyl broate - Reference Information
| LogP | 1 at 25℃ |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Overview | tributyl borate is a colorless clear liquid that rapidly decomposes when exposed to water. It can be derived from the interaction of butanol with H3BO3. |
| Application | This product is an intermediate for the preparation of boron hydrogen compound, semiconductor boron diffusion source, flame retardant, adhesive, water-free system dehydration desiccant. as a boron hydrogen compound intermediate is an intermediate for the preparation of boron hydrogen compounds, used in synthetic rubber additives, lubricating oil additives, semiconductor boron diffusing agent, fire retardant, adhesive, water-free system dehydration desiccant, etc. used to prepare semiconductor components |
| production method | is obtained by reacting n-butanol with boric acid. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-06-17 09:20:45
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