53920-89-1 Usage
Physical state
Colorless, flammable gas
Explanation
The compound exists as a colorless gas at room temperature and is highly flammable, which means it can easily catch fire when exposed to a source of ignition.
Explanation
1-Butene, 3,4-dichloro-2-methylis used as a raw material in the manufacturing process of polyethylene, a common plastic material used in various applications.
Explanation
The compound serves as a starting point for the synthesis of other chemicals and polymers, which can be used in different industries and applications.
Explanation
1-Butene, 3,4-dichloro-2-methylis classified as a hazardous substance due to its potential to cause irritation to the respiratory system, skin, and eyes. Prolonged exposure can lead to more serious health effects.
Explanation
When working with 1-Butene, 3,4-dichloro-2-methyl-, it is crucial to follow proper safety protocols to minimize the risk of exposure and potential health hazards. This includes using personal protective equipment (PPE) and ensuring proper ventilation.
Uses
Production of plastics, specifically polyethylene
Synthesis
Building block for various chemicals and polymers
Hazardous substance
Potential health risks
Safety protocols
Proper handling and precautions
Check Digit Verification of cas no
The CAS Registry Mumber 53920-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,9,2 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 53920-89:
(7*5)+(6*3)+(5*9)+(4*2)+(3*0)+(2*8)+(1*9)=131
131 % 10 = 1
So 53920-89-1 is a valid CAS Registry Number.
53920-89-1Relevant articles and documents
REACTIONS OF α,α-DIMETHYLALLYL ALCOHOL WITH POSITIVE CHLORINATION REAGENTS: SYNTHESIS OF 1-CHLORO-2,3-EPOXY-3-METHYLBUTANE
Bentley, Stuart,Goosen, Andre,Laue, Hugh A. H.,Taljaard, Benjamin
, p. 1566 - 1590 (2007/10/02)
Various approaches to the synthesis of the title compound, 1-chloro-2,3-epoxy-3-methylbutane, via the chlorination reactions of α,α-dimethylallyl alcohol have been followed.Attempted one-step synthesis of the epoxide from the substrate alcohol with either highly alkaline sodium hypochlorite, or t-butyl hypochlorite in the absence of solvent, gave mediocre yields of epoxide, accompanied by a variety of chlorinated products via mechanistic pathways proposed to involve neighbouring group participation (NGP) of the hydroxyl moiety.Good overall yields of epoxide were obtained in a two step synthesis involving chlorination of the alcohol with chlorine gas in solvent, followed by treatment of the chlorohydrin product with either base or dry silica gel.
