Disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate is a complex organic compound with the chemical formula C18H12N2Na2O8S2. It is a disodium salt derived from 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulfonic acid, which is characterized by the presence of a naphthalene ring, a benzoylamino group, and two sulfonic acid groups. disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate is known for its potential applications in various fields, such as pharmaceuticals and dyes, due to its unique chemical structure and properties. It is important to note that handling and usage of this chemical should be done with caution, as it may have specific safety and environmental considerations.
5045-22-7
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Basic information
- Product Name: disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate
- Synonyms: disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate;4-Benzamido-5-hydroxynaphthalin-2,7-disulfonsure, Dinatriumsalz;4-Benzoylamino-5-hydroxy-2,7-naphthalenedisulfonic acid disodium salt;Einecs 225-741-9
- CAS NO:5045-22-7
- Molecular Formula: C17H11NNa2O8S2
- Molecular Weight: 467.38068
- EINECS: 225-741-9
- Product Categories: N/A
- Mol File: 5045-22-7.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: disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate(5045-22-7)
- EPA Substance Registry System: disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate(5045-22-7)
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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: 5045-22-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5045-22-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,4 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.Calculate Digit Verification of CAS Registry Number 5045-22:
(6*5)+(5*0)+(4*4)+(3*5)+(2*2)+(1*2)=67
67 % 10 = 7
So 5045-22-7 is a valid CAS Registry Number.
InChI:InChI=1/C17H13NO8S2.2Na/c19-15-9-13(28(24,25)26)7-11-6-12(27(21,22)23)8-14(16(11)15)18-17(20)10-4-2-1-3-5-10;;/h1-9,19H,(H,18,20)(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2
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disodium 4-(benzoylamino)-5-hydroxynaphthalene-2,7-disulphonate
