81064-48-4
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Basic information
- Product Name: disodium 5-(benzoylamino)-3-[(2,5-dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate
- Synonyms: disodium 5-(benzoylamino)-3-[(2,5-dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate;5-Benzoylamino-3-[(2,5-dimethylphenyl)azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt;Einecs 279-682-9
- CAS NO:81064-48-4
- Molecular Formula: C25H19N3Na2O8S2
- Molecular Weight: 599.5432
- EINECS: 279-682-9
- Product Categories: N/A
- Mol File: 81064-48-4.mol
- Article Data: 0
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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: disodium 5-(benzoylamino)-3-[(2,5-dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: disodium 5-(benzoylamino)-3-[(2,5-dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate(81064-48-4)
- EPA Substance Registry System: disodium 5-(benzoylamino)-3-[(2,5-dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate(81064-48-4)
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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: 81064-48-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 81064-48-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,0,6 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.Calculate Digit Verification of CAS Registry Number 81064-48:
(7*8)+(6*1)+(5*0)+(4*6)+(3*4)+(2*4)+(1*8)=114
114 % 10 = 4
So 81064-48-4 is a valid CAS Registry Number.
InChI:InChI=1/C25H21N3O8S2.2Na/c1-14-8-9-15(2)19(10-14)27-28-23-21(38(34,35)36)12-17-11-18(37(31,32)33)13-20(22(17)24(23)29)26-25(30)16-6-4-3-5-7-16;;/h3-13,27H,1-2H3,(H,26,30)(H,31,32,33)(H,34,35,36);;/q;2*+1/p-2/b28-23-;;
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disodium 5-(benzoylamino)-3-[(2,5-dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate
