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1779-25-5

Name DIISOBUTYLALUMINUM CHLORIDE
CAS 1779-25-5
EINECS(EC#) 217-216-8
Molecular Formula C8H18AlCl
MDL Number MFCD00008927
Molecular Weight 176.66
MOL File 1779-25-5.mol

Chemical Properties

Melting point  -40°C
Boiling point  152°C 10mm
density  0.905 g/mL at 25 °C(lit.)
refractive index  n20/D 1.4506(lit.)
Fp  -18°C
storage temp.  Flammables area
solubility  soluble in ethyl ether, hx
form  Liquid
color  Colorless
Specific Gravity 0.74
Water Solubility  Soluble in aromatic, saturated aliphatic and cycloaliphatic hydrocarbon. Reacts with water.
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Sensitive  Air & Moisture Sensitive
Exposure limits ACGIH: TWA 50 ppm (Skin)
OSHA: TWA 500 ppm(1800 mg/m3)
NIOSH: IDLH 1100 ppm; TWA 50 ppm(180 mg/m3)
InChIKey HQMRIBYCTLBDAK-UHFFFAOYSA-M
CAS DataBase Reference 1779-25-5
EPA Substance Registry System Aluminum, chlorobis(2-methylpropyl)- (1779-25-5)

Safety Data

Hazard Codes  N-C-F,T+,F
Risk Statements 
Safety Statements 
RIDADR  3052
WGK Germany  1
RTECS  BD0560000
TSCA  Yes
HazardClass  4.3
PackingGroup  I
HS Code  29310099
Safety Profile
Mildly toxic by inhalation. See also ALUMINUM COMPOUNDS and CHLORIDES. Ignites spontaneously in air. When heated to decomposition it emits toxic fumes of Cl-.
Hazardous Substances Data 1779-25-5(Hazardous Substances Data)
Toxicity
mouse,LCLo,inhalation,680gm/kg/15M (680000mg/kg),LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMALIVER: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: DYSPNEA,Medicina del Lavoro. Industrial Medicine. Vol. 58, Pg. 290, 1967.

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