TETRABUTYL AMMONIUM FLUORIDE IN THF (I M)
Tetrabutylammonium fluoride
CAS: 429-41-4
Molecular Formula: C16H36FN
TETRABUTYL AMMONIUM FLUORIDE IN THF (I M) - Names and Identifiers
| Name | Tetrabutylammonium fluoride |
| Synonyms | TBAF ls-selectride ls-selectride(r) lithiumtrisamylborohydride Tetrabutylammonium fluoride Tetranbutylammoniumfluoride lithium trisiamylborohydride tetrabutyl ammonium fluoride lithium triisoamylborohydride tetra butyl ammonium fluoride TETRABUTYLAMMONIUM FLUORIDE HYDRATE TETRABUTYL AMMONIUM FLUORIDE IN THF (I M) N,N,N-tributylbutan-1-aminium fluoride trihydrate TETRA BUTYL AMMONIUM FLUORIDE (1M SOLUTION IN THF) |
| CAS | 429-41-4 |
| EINECS | 207-057-2 |
| InChI | InChI=1/C16H36N.FH.3H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;;;;/h5-16H2,1-4H3;1H;3*1H2/q+1;;;;/p-1 |
TETRABUTYL AMMONIUM FLUORIDE IN THF (I M) - Physico-chemical Properties
| Molecular Formula | C16H36FN |
| Molar Mass | 261.46 |
| Density | 0.953g/mLat 25°C |
| Melting Point | 62-63°C(lit.) |
| Flash Point | 1°F |
| Water Solubility | Insoluble in water. |
| Solubility | Miscible with terahydrofuran, acetonitrile, dimethyl sulfoxide and organic solvents. |
| Appearance | Solution |
| Color | Clear light greenish to brown |
| Exposure Limit | ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3 |
| Merck | 14,9187 |
| BRN | 3570522 |
| Storage Condition | 2-8°C |
| Sensitive | Hygroscopic |
| Refractive Index | n20/D 1.456 |
| Physical and Chemical Properties | This product is a white solid, easy to moisture absorption. Crystals containing 18H2O have a melting point of 37 °c. |
TETRABUTYL AMMONIUM FLUORIDE IN THF (I M) - Risk and Safety
| Risk Codes | R34 - Causes burns R19 - May form explosive peroxides R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect R37 - Irritating to the respiratory system |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S33 - Take precautionary measures against static discharges. S29 - Do not empty into drains. S16 - Keep away from sources of ignition. S36 - Wear suitable protective clothing. |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3 |
| TSCA | Yes |
| HS Code | 29239000 |
| Hazard Note | Flammable/Irritant |
| Hazard Class | 3 |
| Packing Group | II |
TETRABUTYL AMMONIUM FLUORIDE IN THF (I M) - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Introduction | Since the fluorine atom in tetrabutylammonium fluoride is a strong hydrogen bond acceptor, it is very easy to absorb moisture, so the product is usually Tetrabutylammonium fluoride trihydrate or Tetrabutylammonium fluoride tetrahydrofuran solution is sold. When it is heated to 77°C under vacuum, the compound will decompose into hydrogen fluoride salt. When the sample is dried at 40°C under high vacuum, it will still get 10-30mol% water content and 10% difluoride salt. |
| application | tetrabutyl ammonium fluoride is widely used in the field of organic synthesis and can be used as fluorination reagent, silylation catalyst for alcohols, phase transfer catalyst, etc. |
| uses | this product is used as a fluorinating agent and silylation catalyst for alcohols in organic synthesis, and as a basic reagent in alkylation and hydroxylation reactions. Good cationic phase transfer catalyst. Catalysts for acylation, silicification and silicification |
| production method | put a certain amount of tetrabutylammonium hydroxide into the reaction kettle, add water, stir and dissolve. 10%(W/V) hydrofluoric acid aqueous solution is injected into the metering tank and slowly dropped into the reaction kettle until the pH value is about 7. Drift into the crystallizer, cool the crystallization, filter, wash the crystallization with ice water, and dry in vacuum. The finished product is stored in a polyethylene container. |
Last Update：2024-04-10 22:29:15
Supplier List
Featured ProductsSpot supply
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Wechat: A2020071098
Featured ProductsMultiple Specifications
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Wechat: 15387090420
Spot supply
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: Tetrabutylammonium fluoride Request for quotation
CAS: 429-41-4
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
CAS: 429-41-4
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Product Name: Tetrabutylammonium fluoride Request for quotation
CAS: 429-41-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 429-41-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Spot supply
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: 15001012717
Email: biz5@infsci.com
Mobile: 15001012717
QQ: 3007471201
Product List: View Catalog
Product Name: Tetrabutylammonium fluoride Request for quotation
CAS: 429-41-4
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
CAS: 429-41-4
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
Featured ProductsSpot supply
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Wechat: A2020071098
Featured ProductsMultiple Specifications
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Wechat: 15387090420
Spot supply
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: Tetrabutylammonium fluoride Request for quotation
CAS: 429-41-4
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
CAS: 429-41-4
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Product Name: Tetrabutylammonium fluoride Request for quotation
CAS: 429-41-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 429-41-4
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Spot supply
Product Name: Tetrabutylammonium fluoride Request for quotationCAS: 429-41-4
Tel: 15001012717
Email: biz5@infsci.com
Mobile: 15001012717
QQ: 3007471201
Product List: View Catalog
Product Name: Tetrabutylammonium fluoride Request for quotation
CAS: 429-41-4
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
CAS: 429-41-4
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
View History