
1191-15-7
| Name | Diisobutylaluminium hydride |
| CAS | 1191-15-7 |
| EINECS(EC#) | 214-729-9 |
| Molecular Formula | C8H19Al |
| MDL Number | MFCD00008928 |
| Molecular Weight | 142.22 |
| MOL File | 1191-15-7.mol |
Chemical Properties
| Appearance | clear solution |
| Melting point | -70 °C |
| Boiling point | 65 °C |
| density | 1.23 g/mL at 25 °C |
| vapor pressure | 13.3Pa at 90℃ |
| Fp | 40 °F |
| storage temp. | 2-8°C |
| solubility | Miscible with organic solvents. |
| form | Solution |
| color | Clear |
| Specific Gravity | 0.858 |
| Water Solubility | vigorous reaction |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| Sensitive | Air Sensitive/Heat Sensitive |
| BRN | 4123663 |
| Exposure limits | ACGIH: TWA 20 ppm OSHA: Ceiling 300 ppm; TWA 200 ppm NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3) |
| InChI | 1S/2C4H9.Al.H/c2*1-4(2)3;;/h2*4H,1H2,2-3H3;; |
| InChIKey | AZWXAPCAJCYGIA-UHFFFAOYSA-N |
| SMILES | CC(C)C[AlH]CC(C)C |
Safety Data
| Symbol(GHS) | ![]() ![]() ![]() ![]() GHS02,GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H250-H260-H304-H314-H336-H361d-H373-H412 |
| Precautionary statements | P210-P231+P232-P280-P301+P310+P331-P301+P330+P331-P303+P361+P353-P305+P351+P338+P310-P370+P378 |
| Hazard Codes | F,T,C,N |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3399 4.3/PG 1 |
| WGK Germany | 2 |
| RTECS | BD0710000 |
| F | 1-4.3-10 |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 4.3 |
| PackingGroup | I |
| HS Code | 29319090 |
| Storage Class | 4.2 - Pyrophoric and self-heating hazardous materials |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 Asp. Tox. 1 Eye Dam. 1 Pyr. Liq. 1 Skin Corr. 1B STOT SE 3 Water-react 1 |
| Safety Profile | |
| Hazardous Substances Data | 1191-15-7(Hazardous Substances Data) |



