Trisodium 4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]-6-[methyl[[2-(sulphonatooxy)ethyl]sulphonyl]amino]naphthalene-2-sulphonate is a complex organic compound with the chemical formula C21H18N3Na3O11S3. It is a type of azo dye, characterized by the presence of an azo group (-N=N-) and a naphthalene ring. trisodium 4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]-6-[methyl[[2-(sulphonatooxy)ethyl]sulphonyl]amino]naphthalene-2-sulphonate is anionic, as indicated by the presence of multiple sulfonate groups (-SO3-), which contribute to its water solubility and its ability to form salts with metal ions, such as sodium in this case. The molecule also features a 4-methoxy group, which is a methyl ether derivative of a hydroxyl group, and a methylsulfonylethylsulfonyl group, which adds to the molecule's complexity and potential applications. This chemical is likely used in industrial applications, such as in the dyeing of fabrics or as a pigment in various products, due to its color-imparting properties.
97692-54-1
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Basic information
- Product Name: trisodium 4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]-6-[methyl[[2-(sulphonatooxy)ethyl]sulphonyl]amino]naphthalene-2-sulphonate
- Synonyms: trisodium 4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]-6-[methyl[[2-(sulphonatooxy)ethyl]sulphonyl]amino]naphthalene-2-sulphonate;4-Hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-6-[methyl[[2-(sulfooxy)ethyl]sulfonyl]amino]-2-naphthalenesulfonic acid trisodium salt
- CAS NO:97692-54-1
- Molecular Formula: C20H18N3Na3O14S4
- Molecular Weight: 721.59793
- EINECS: 307-706-0
- Product Categories: N/A
- Mol File: 97692-54-1.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Appearance: /
- Density: g/cm3
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: trisodium 4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]-6-[methyl[[2-(sulphonatooxy)ethyl]sulphonyl]amino]naphthalene-2-sulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: trisodium 4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]-6-[methyl[[2-(sulphonatooxy)ethyl]sulphonyl]amino]naphthalene-2-sulphonate(97692-54-1)
- EPA Substance Registry System: trisodium 4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]-6-[methyl[[2-(sulphonatooxy)ethyl]sulphonyl]amino]naphthalene-2-sulphonate(97692-54-1)
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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: 97692-54-1(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 97692-54-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,6,9 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.Calculate Digit Verification of CAS Registry Number 97692-54:
(7*9)+(6*7)+(5*6)+(4*9)+(3*2)+(2*5)+(1*4)=191
191 % 10 = 1
So 97692-54-1 is a valid CAS Registry Number.
InChI:InChI=1/C20H21N3O14S4.3Na/c1-23(38(25,26)8-7-37-41(33,34)35)13-4-3-12-9-18(40(30,31)32)19(20(24)15(12)10-13)22-21-16-6-5-14(36-2)11-17(16)39(27,28)29;;;/h3-6,9-11,21H,7-8H2,1-2H3,(H,27,28,29)(H,30,31,32)(H,33,34,35);;;/q;3*+1/p-3/b22-19-;;;
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trisodium 4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]-6-[methyl[[2-(sulphonatooxy)ethyl]sulphonyl]amino]naphthalene-2-sulphonate
