Name | Tributylborane |
Synonyms | Tributylboron TRIBUTYLBORANE Tributylborane Borane,tributyl- TRI-N-BUTYLBORON Borane, tributyl- TRIBUTYLBORANE (1.0M IN THF) Tributylborane solution 1.0 M in THF Tributylborane, 1.0 M solution in THF, SpcSeal Tributylborane, 1M Solution in Tetrahydrofuran |
CAS | 122-56-5 |
EINECS | 204-554-6 |
InChIKey | CMHHITPYCHHOGT-UHFFFAOYSA-N |
Molecular Formula | C12H27B |
Molar Mass | 182.15 |
Density | 0.834g/mLat 25°C |
Melting Point | -34 °C |
Boling Point | 109°C20mm Hg(lit.) |
Flash Point | 1°F |
Water Solubility | Not miscible or difficult to mix with water. |
Solubility | Benzene, Tetrahydrofuran |
Appearance | Solution |
Color | Clear colorless to light yellow |
Exposure Limit | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)OSHA: TWA 200 ppm(590 mg/m3)NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) |
Storage Condition | Flammables area |
Sensitive | Air Sensitive |
Refractive Index | 1.4285 |
Risk Codes | R17 - Spontaneously flammable in air R34 - Causes burns R40 - Limited evidence of a carcinogenic effect R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable R22 - Harmful if swallowed R19 - May form explosive peroxides R37 - Irritating to the respiratory system |
Safety Description | S7 - Keep container tightly closed. S23 - Do not breathe vapour. 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. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S16 - Keep away from sources of ignition. |
UN IDs | UN 2845 4.2/PG 1 |
WGK Germany | 1 |
RTECS | ED1850000 |
TSCA | Yes |
HS Code | 29310099 |
Hazard Class | 4.2 |
Packing Group | I |