2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt is a complex organic compound characterized by its dark green color. It is soluble in alcohol and exhibits unique properties when exposed to strong sulfuric acid, turning blue-ray green and diluting to green. 2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt demonstrates various levels of light fastness, soaping, perspiration fastness, oxygen bleaching, and fastness to seawater, with ratings ranging from 3-4 to 5 according to ISO standards.
6425-06-5
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Basic information
- Product Name: 2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt
- Synonyms: 2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt;Alizarine Cyanine Green 3GW;C.I.62575;C.I.Acid Green 42
- CAS NO:6425-06-5
- Molecular Formula: C35H26N2Na2O8S3
- Molecular Weight: 744.76408
- EINECS: N/A
- Product Categories: N/A
- Mol File: 6425-06-5.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt(CAS DataBase Reference)
- NIST Chemistry Reference: 2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt(6425-06-5)
- EPA Substance Registry System: 2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt(6425-06-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 6425-06-5(Hazardous Substances Data)
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6425-06-5 Usage
Uses
Used in Textile Industry:2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt is used as a dye or pigment for coloring textiles. Its unique color and properties make it suitable for creating vibrant and long-lasting hues in fabrics.
Used in Cosmetic Industry:
In the cosmetic industry, this compound can be used as a colorant for various products, such as makeup and hair dyes, due to its intense color and solubility in alcohol.
Used in Art and Crafts:
2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt can be utilized as a pigment in paints and inks for artistic creations, providing a distinct color and unique properties.
Used in Research and Development:
2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt's unique properties and reactivity with strong sulfuric acid make it a valuable candidate for research and development in the field of organic chemistry, potentially leading to the discovery of new applications and uses.
Preparation
p-Methylaniline and 1,4,6-Trichloroanthraquinon?condensation, form 6-chloro-1,4-bis(p-tolyl) amino] anthraquinone, this product again with 4-Methylbenzenethiol? reaction, then stlfonation, and translated into sodium salt.Standard
Light FastnessFading
StainISO
6Check Digit Verification of cas no
The CAS Registry Mumber 6425-06-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,2 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.Calculate Digit Verification of CAS Registry Number 6425-06:
(6*6)+(5*4)+(4*2)+(3*5)+(2*0)+(1*6)=85
85 % 10 = 5
So 6425-06-5 is a valid CAS Registry Number.
6425-06-5Upstream product
6425-06-5Downstream Products
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2,2'-[[9,10-Dihydro-9,10-dioxo-6-[(4-methylphenyl)thio]anthracene-1,4-diyl]diimino]bis[5-methylbenzenesulfonic acid sodium] salt
