93805-44-8
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Basic information
- Product Name: disodium 7-amino-4-hydroxy-3-[(2-hydroxy-5-sulphonatophenyl)azo]naphthalene-2-sulphonate
- Synonyms: disodium 7-amino-4-hydroxy-3-[(2-hydroxy-5-sulphonatophenyl)azo]naphthalene-2-sulphonate;7-Amino-4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium salt
- CAS NO:93805-44-8
- Molecular Formula: C16H11N3Na2O8S2
- Molecular Weight: 483.38338
- EINECS: 298-528-1
- Product Categories: N/A
- Mol File: 93805-44-8.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 7-amino-4-hydroxy-3-[(2-hydroxy-5-sulphonatophenyl)azo]naphthalene-2-sulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: disodium 7-amino-4-hydroxy-3-[(2-hydroxy-5-sulphonatophenyl)azo]naphthalene-2-sulphonate(93805-44-8)
- EPA Substance Registry System: disodium 7-amino-4-hydroxy-3-[(2-hydroxy-5-sulphonatophenyl)azo]naphthalene-2-sulphonate(93805-44-8)
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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: 93805-44-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 93805-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,0 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.Calculate Digit Verification of CAS Registry Number 93805-44:
(7*9)+(6*3)+(5*8)+(4*0)+(3*5)+(2*4)+(1*4)=148
148 % 10 = 8
So 93805-44-8 is a valid CAS Registry Number.
InChI:InChI=1/C16H13N3O8S2.2Na/c17-9-1-3-11-8(5-9)6-14(29(25,26)27)15(16(11)21)19-18-12-7-10(28(22,23)24)2-4-13(12)20;;/h1-7,18,20H,17H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b19-15-;;
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disodium 7-amino-4-hydroxy-3-[(2-hydroxy-5-sulphonatophenyl)azo]naphthalene-2-sulphonate
