5715-76-4 Usage
Uses
Used in Textile Industry:
NAPHTHOCHROME GREEN is used as a dye for various applications in the textile industry due to its color properties and ability to produce a yellow-brown shade when dissolved in water. It is particularly useful for coloring fabrics and ensuring that the color remains fast to various conditions such as ironing, light exposure, and perspiration.
Used in Chemical Industry:
NAPHTHOCHROME GREEN is used as a chemical intermediate in the production of other compounds and materials. Its chemical properties, such as its solubility in water and its reaction with concentrated sulfuric acid, make it a valuable component in the synthesis of various chemicals.
Used in Quality Control and Testing:
NAPHTHOCHROME GREEN is used in quality control and testing to evaluate the performance of materials under different conditions. The provided data, such as the ISO and AATCC standards, indicate the compound's performance in terms of ironing fastness, light fastness, fulling, perspiration fastness, soaping, and resistance to water, alkali, and acid. These evaluations help ensure that materials meet industry standards and perform well under various conditions.
Preparation
1-(Trichloromethyl)benzene(1 Moore) and 1-Hydroxy-2-naphthoic acid (2 Moore) in the presence of copper in Sodium hydroxide solution condensation.
Standard
Ironing Fastness
Alkali
Acid
ISO
5
AATCC
5
Check Digit Verification of cas no
The CAS Registry Mumber 5715-76-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,1 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5715-76:
(6*5)+(5*7)+(4*1)+(3*5)+(2*7)+(1*6)=104
104 % 10 = 4
So 5715-76-4 is a valid CAS Registry Number.
InChI:InChI=1/C29H18O6.Na.H/c30-26-19-12-6-4-10-17(19)21(14-23(26)28(32)33)25(16-8-2-1-3-9-16)22-15-24(29(34)35)27(31)20-13-7-5-11-18(20)22;;/h1-15,30H,(H,32,33)(H,34,35);;/q;+1;-1
