12542-85-7 Usage
Description
MASC, or Metal-Activated Synthesis Catalyst, is a versatile and efficient catalyst used in various chemical reactions and processes. It is a colorless liquid at 25°C and is known for its ability to enhance the rate of reactions, making it a valuable component in the chemical industry.
Uses
Used in Polymer Industry:
MASC is used as a catalyst for the polymerization of olefins, which are essential in the production of various types of plastics, rubber, and other polymer materials. Its ability to accelerate the polymerization process contributes to increased efficiency and cost-effectiveness in the industry.
Used in Pharmaceutical Industry:
MASC is used as a catalyst for the hydrogenation of aromatics, which is a crucial step in the synthesis of various pharmaceutical compounds. This application helps in the development of new drugs and the improvement of existing ones, ultimately benefiting the healthcare sector.
Used in Chemical Synthesis:
MASC's catalytic properties make it an essential component in various chemical synthesis processes, where it can help in the production of a wide range of chemicals and materials. Its versatility and efficiency in catalyzing reactions contribute to the advancement of the chemical industry.
Hazard
Ignites spontaneously in air, reacts violently
with water, keep out of contact with air and moisture.
Safety Profile
A flammable liquid.
Danger from spontaneous combustion.
When heated to decomposition it emits
toxic fumes of Cl-.
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 12542-85-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,5,4 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 12542-85:
(7*1)+(6*2)+(5*5)+(4*4)+(3*2)+(2*8)+(1*5)=87
87 % 10 = 7
So 12542-85-7 is a valid CAS Registry Number.
InChI:InChI=1/3CH3.2Al.3ClH/h3*1H3;;;3*1H/q3*-1;2*+3;;;/p-3