Tetrahydrofuran-Boran
Bezeichnung:Tetrahydrofuran-Boran
CAS-Nr14044-65-6
Englisch Name:Borane-tetrahydrofuran complex
CBNumberCB9239528
SummenformelC4H11BO
Molgewicht85.94
MOL-Datei14044-65-6.mol
Synonyma
Tetrahydrofuran-Boran
Tetrahydrofuran-Boran physikalisch-chemischer Eigenschaften
Schmelzpunkt | -17 °C |
Siedepunkt | 35 °C |
Dichte | 0.898 g/mL at 25 °C |
Flammpunkt | 1 °F |
storage temp. | Store at <= 20°C. |
Aggregatzustand | Liquid |
Farbe | Colorless |
Explosionsgrenze | 1.58-12.42% (v/v) |
Wasserlöslichkeit | REACTS |
Sensitive | Air & Moisture Sensitive |
BRN | 3668402 |
Expositionsgrenzwerte | 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) |
Stabilität | Stable, but may form explosive peroxides in contact with air. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents, alcohols. Reacts violently with water. Highly flammable. Store under inert gas. |
CAS Datenbank | 14044-65-6(CAS DataBase Reference) |
EPA chemische Informationen | Boron, trihydro(tetrahydrofuran)-, (T-4)- (14044-65-6) |
Kennzeichnung gefährlicher | F,Xn,Xi |
R-Sätze: | 14/15-19-22-36/37/38-41-37/38-11-67-66-40-36/37 |
S-Sätze: | 16-33-36/37/39-7/9-7/8-43-37/39-26-36-29-36/37 |
RIDADR | UN 3399 4.3/PG 1 |
WGK Germany | 3 |
F | 1-10-13-34 |
Selbstentzündungstemperatur | 103°C |
TSCA | Yes |
HazardClass | 4.3 |
PackingGroup | I |
HS Code | 29321900 |