5850-34-0 Usage
Description
Disodium 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-(1-naphthylazo)naphthalene-2,7-disulphonate is a complex organic compound that exhibits unique properties and characteristics. It is characterized by its dark blue to light green color, which is soluble in water, ethanol, and strong sulfuric acid. disodium 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-(1-naphthylazo)naphthalene-2,7-disulphonate also demonstrates various levels of fastness to different factors such as light, soaping, perspiration, oxygen bleaching, and seawater.
Uses
Used in Textile Industry:
Disodium 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-(1-naphthylazo)naphthalene-2,7-disulphonate is used as a dye for the textile industry. Its unique color properties and solubility in water make it an ideal choice for coloring fabrics. disodium 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-(1-naphthylazo)naphthalene-2,7-disulphonate's fastness to various factors, such as light, soaping, perspiration, oxygen bleaching, and seawater, ensures the durability and long-lasting color of the dyed fabrics.
Used in Analytical Chemistry:
Disodium 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-(1-naphthylazo)naphthalene-2,7-disulphonate can be used as a reagent in analytical chemistry for the detection and quantification of various metal ions. disodium 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-(1-naphthylazo)naphthalene-2,7-disulphonate's ability to change color in the presence of different substances makes it a valuable tool for analytical purposes.
Used in Research and Development:
Due to its unique properties and characteristics, disodium 4-amino-3-[(2,5-dichlorophenyl)azo]-5-hydroxy-6-(1-naphthylazo)naphthalene-2,7-disulphonate can be used in research and development for the synthesis of new compounds and materials. Its versatility in color change and solubility properties can be exploited to develop new applications and products in various industries.
Preparation
2,5-Dichlorobenzenamine diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?in acid conditions coupled, its product again with diazo of Naphthalen-1-amine in alkaline conditions coupled.
Standard
Light Fastness
Fading
Stain
ISO
3
Check Digit Verification of cas no
The CAS Registry Mumber 5850-34-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,5 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5850-34:
(6*5)+(5*8)+(4*5)+(3*0)+(2*3)+(1*4)=100
100 % 10 = 0
So 5850-34-0 is a valid CAS Registry Number.
InChI:InChI=1/C26H17Cl2N5O7S2.2Na/c27-15-8-9-17(28)19(12-15)31-32-24-20(41(35,36)37)10-14-11-21(42(38,39)40)25(26(34)22(14)23(24)29)33-30-18-7-3-5-13-4-1-2-6-16(13)18;;/h1-12,30H,29H2,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b32-31+,33-25-;;
