760-19-0 Usage
Chemical Properties
The aluminum alkyl halides are flammable, reactive, and may be spontaneously combustible in air. They are colorless to yellow liquids. Ethylaluminum dichloride:(563-43-9):
Potential Exposure
These materials are used as components of olefin polymerization catalysts. The reader is referred to the entry on “Aluminum alkyls” for additional information on this entry. The aluminum alkyl halides parallel very closely the aluminum alkyls
Shipping
UN3052 Spontaneously combustible. Water reactive releasing large quantities of toxic and deadly hydrogen gas. (Note: this number does not appear in the 49/CFR HazMat tables)
Incompatibilities
The aluminum alkyl halides are strong reducing agents; they react—possibly violently—with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. These chemicals react violently with nitromethaneEthylaluminum sesquichloride reacts explosively with carbon tetrachloride at room temperature. This chemical reacts violently with water, forming corrosive hydrogen chloride and flammable ethane gas. Diethylaluminum chloride may form an explosive product with chlorine azide.
Check Digit Verification of cas no
The CAS Registry Mumber 760-19-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,6 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 760-19:
(5*7)+(4*6)+(3*0)+(2*1)+(1*9)=70
70 % 10 = 0
So 760-19-0 is a valid CAS Registry Number.
InChI:InChI=1/2C2H5.Al.BrH/c2*1-2;;/h2*1H2,2H3;;1H/q2*-1;+3;/p-1
760-19-0Relevant articles and documents
Lewis acid-assisted detection of nerve agents in water
Butala, Rahul R.,Creasy, William R.,Fry, Roderick A.,McKee, Michael L.,Atwood, David A.
supporting information, p. 9269 - 9271 (2015/06/08)
The five-coordinate compound, Salen(tBu)Al(Ac), prepared in situ from Salen(tBu)AlBr and NH4Ac, forms Lewis acid-base adducts in aqueous solution with the G-type nerve agents, Sarin and Soman, and the VX hydrolysis product, ethylmethylphosphonate (EMPA). The resulting compounds, [Salen(tBu)Al(NA)]+[Ac] - (with NA = Sarin, Soman, and EMPA) are sufficiently stable to be identified by ESI-MS. Molecular ion peaks were detected for every compound with little or no fragmentation. The distinctive MS signatures for the [Salen(tBu)Al(NA)]+ compounds provide a new technique for identifying nerve agents from aqueous solution. The energetics of the displacement of Ac- by the nerve agents to form [Salen(tBu)Al(NA)]+[Ac]- were determined computationally.
