5471-70-5 Usage
Description
[(E)-(2,4-dimethylphenyl)diazenyl]propanedinitrile, also known as Disperse Yellow 106, is a synthetic, aromatic azo compound that is widely recognized for its vibrant yellow color. It is primarily utilized in the textile industry for dyeing synthetic fibers, such as polyester, due to its high color strength, good light-fastness, and excellent color fastness to washing. Despite its beneficial properties, it is essential to note that this chemical has been identified as potentially harmful to aquatic organisms and may cause skin and eye irritation, as well as being a potential respiratory and skin sensitizer.
Uses
Used in Textile Industry:
[(E)-(2,4-dimethylphenyl)diazenyl]propanedinitrile is used as a dye for synthetic fibers, particularly polyester, in the textile industry. It is favored for its high color strength, which allows for the creation of vibrant yellow hues, and its good light-fastness and color fastness to washing, ensuring the longevity and durability of the dyed materials.
Additionally, it is crucial to consider the environmental and health implications associated with the use of this chemical. Regulations regarding its use and disposal have been implemented to minimize its potential harm to aquatic organisms and to protect workers from skin and eye irritation, as well as respiratory and skin sensitization risks.
Check Digit Verification of cas no
The CAS Registry Mumber 5471-70-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,7 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5471-70:
(6*5)+(5*4)+(4*7)+(3*1)+(2*7)+(1*0)=95
95 % 10 = 5
So 5471-70-5 is a valid CAS Registry Number.
