64381-83-5 Usage
1,4-Diethenylbenzene (Stilbene)
A hydrocarbon compound with two double bonds between carbon atoms in a benzene ring.
1-(Chloromethyl)-4-Ethenylbenzene
An organic compound containing a chloromethyl group and a double bond in a benzene ring.
Appearance
The mixture may appear as a colorless to light yellow liquid or solid, depending on the specific compounds and their proportions.
Solubility
The mixture is likely to be soluble in organic solvents such as ethanol, acetone, and dichloromethane.
Density
The density of the mixture will depend on the individual densities of the two components and their proportions in the mixture.
Boiling Point
The boiling point of the mixture will be influenced by the boiling points of the individual components and their proportions in the mixture.
Melting Point
The melting point of the mixture will be affected by the melting points of the individual components and their proportions in the mixture.
Dyes
1,4-Diethenylbenzene is used in the production of dyes.
Optical Brighteners
1,4-Diethenylbenzene is utilized in the production of optical brighteners and fluorescent whitening agents.
Pharmaceutical Synthesis
1-(Chloromethyl)-4-ethenylbenzene is used in the synthesis of pharmaceuticals.
Agrochemicals
1-(Chloromethyl)-4-ethenylbenzene is also used in the production of agrochemicals.
Chemical Reactions
The mixture can participate in various chemical reactions, such as electrophilic aromatic substitution, nucleophilic substitution, and addition reactions, due to the presence of double bonds and functional groups.
Industrial Processes
The mixture can be used in different industrial processes, including the synthesis of polymers, resins, and other specialty chemicals.
Storage
The mixture should be stored in a cool, dry, and well-ventilated area, away from heat, sparks, and open flames, as it may be flammable.
Safety Precautions
Handle the mixture with care, using appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat, to minimize the risk of skin and eye irritation or inhalation of vapors.
Environmental Impact
The environmental impact of the mixture will depend on the specific compounds, their concentrations, and their degradation pathways. It is essential to follow proper disposal and waste management guidelines to minimize any potential harm to the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 64381-83-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,3,8 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64381-83:
(7*6)+(6*4)+(5*3)+(4*8)+(3*1)+(2*8)+(1*3)=135
135 % 10 = 5
So 64381-83-5 is a valid CAS Registry Number.