131657-78-8 Usage
Description
2-Chloro-6-ethylamino-4-nitrophenol, with the chemical formula C15H14ClN3O3, is an organic compound belonging to the family of Aminophenols. It is characterized by the presence of a nitro group (-NO2), an ethylamino group (-C2H5NH2), and a chlorine atom, making it a nitrophenol and a chlorophenol. 2-Chloro-6-ethylamino-4-nitrophenol is known for its staining properties and is commonly used in the production of hair dyes and colorants. However, it is important to note that it can cause skin, eye, and respiratory irritation, necessitating careful handling.
Uses
Used in Hair Dye Industry:
2-Chloro-6-ethylamino-4-nitrophenol is used as a colorant for hair dyes due to its staining properties. It provides the desired color to hair products, enhancing their appearance and effectiveness.
Used in Colorant Production:
In the colorant industry, 2-Chloro-6-ethylamino-4-nitrophenol is used as a pigment for various applications. Its staining properties allow it to impart color to different materials, making it a valuable component in the formulation of colorants. However, due to its potential to cause irritation, it is crucial to ensure proper safety measures during its use and handling.
Check Digit Verification of cas no
The CAS Registry Mumber 131657-78-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,6,5 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 131657-78:
(8*1)+(7*3)+(6*1)+(5*6)+(4*5)+(3*7)+(2*7)+(1*8)=128
128 % 10 = 8
So 131657-78-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H9ClN2O3/c1-2-10-7-4-5(11(13)14)3-6(9)8(7)12/h3-4,10,12H,2H2,1H3
