1344-00-9 Usage
General Description
Fine white powder. Many ordinary rocks (feldspars) are aluminosilicates. Aluminosilicates with more open three-dimensional structures than the feldspars are called zeolites. The openings in zeolites appear as polyhedral cavities connected by tunnels. Zeolites act as catalysts by absorbing small molecules in their interior cavities and holding them in proximity so that reaction among them occurs sooner.
Air & Water Reactions
May absorb moisture from the air. Insoluble in water.
Reactivity Profile
MOLECULAR SIEVE is generally unreactive. May serve as a catalyst to accelerate the rate of reaction between other substances.
Health Hazard
ACUTE/CHRONIC HAZARDS: Local irritant, low toxicity.
Flammability and Explosibility
Notclassified
Safety Profile
An irritant to skin, eyes, and mucous membranes. When heated to decomposition it emits toxic fumes of Naz0. See also SILICATES and ALUMINUM COMPOUNDS.
Check Digit Verification of cas no
The CAS Registry Mumber 1344-00-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,4 and 4 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1344-00:
(6*1)+(5*3)+(4*4)+(3*4)+(2*0)+(1*0)=49
49 % 10 = 9
So 1344-00-9 is a valid CAS Registry Number.
InChI:InChI=1/Al.Na.O3Si/c;;1-4(2)3/q+3;+1;-2