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Name |
Ethylaluminum sesquichloride |
EINECS | 235-137-7 |
CAS No. | 12075-68-2 | Density | 0.904 g/mL at 25 °C |
PSA | 0.00000 | LogP | 4.99020 |
Solubility | N/A | Melting Point |
-50 °C(lit.) |
Formula | C6H15Al2Cl3 | Boiling Point | 204 °C(lit.) |
Molecular Weight | 247.507 | Flash Point | -1 °F |
Transport Information | UN 3394 4.2/PG 1 | Appearance | clear colorless solution |
Safety | 16-26-36/37/39-45-27 | Risk Codes | 15-17-23/24/25-34-14/15-14 |
Molecular Structure | Hazard Symbols | F, C | |
Synonyms |
Aluminum,trichlorotriethyldi- (6CI,7CI,8CI);Sesquiethylaluminum chloride;Trichlorotriethyldialuminium;Trichlorotriethyldialuminum;Triethylaluminum sesquichloride;Triethyldialuminum trichloride; |
Article Data | 5 |
IUPAC Name: Chloro-dichloronio-ethylalumanuide ; Diethylalumanide (12075-68-2 )
Product Categories: Organometallics ; Chemical Synthesis ; Organoaluminum ; Organometallic Reagents
Molecular Structure:
Molecular Formula : C6H15Al2Cl3
Molecular Weight: 247.50
CAS Registry Number: 12075-68-2
EINECS : 235-137-7
Density: 0.904
Flash point -18 ºC
Mol File: 12075-68-2.mol
Flash Point: -1°C
Boiling Point: 204 °C(lit.)
Melting point: -50 °C(lit.)
storage temp: water-free area
Appearance:Triethyldialuminum trichloride (12075-68-2 ) is clear colorless solution
Reported in EPA TSCA Inventory.
Hazard Codes F,C
Risk Statements 17-23/24/25-34-14/15
17: Spontaneously flammable in air
34: Triethyldialuminum trichloride (12075-68-2 ) can causes burns
14/15: Reacts violently with water, liberating extremely flammable gases
23/24/25: Toxic by inhalation, in contact with skin and if swallowed
Safety Statements 16-26-36/37/39-45-27
16: Keep away from sources of ignition - No smoking
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
27: Take off immediately all contaminated clothing
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
RIDADR UN 3394 4.2/PG 1
RTECS BD1950000
HazardClass 4.2
PackingGroup I
ACGIH TLV: TWA 2 mg(Al)/m3
1.General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. Water Reactive. Material will react with water and may release a flammable and/or toxic gas. Flammable liquid and vapor.
2.Extinguishing Media: Do NOT use halogenated agents. Use dry sand, dry chemical, soda ash or lime. DO NOT USE WATER OR FOAM.
Handling: Do not allow water to get into the container because of violent reaction. Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Take precautionary measures against static discharges. Use and store under nitrogen. 3.Do not allow contact with water. Use only in a chemical fume hood.
4.Storage: Keep Triethyldialuminum trichloride (12075-68-2 ) away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Flammables-area. Corrosives area. Water free area. Store protected from moisture. Store under nitrogen.