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 |
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. |
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 |