84215-47-4
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Basic information
- Product Name: disodium 3,6-bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate
- Synonyms: disodium 3,6-bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate;3,6-Bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt;Einecs 282-453-6
- CAS NO:84215-47-4
- Molecular Formula: C22H16As2N4Na2O14S2
- Molecular Weight: 820.33358
- EINECS: 282-453-6
- Product Categories: N/A
- Mol File: 84215-47-4.mol
- Article Data: 0
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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 3,6-bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: disodium 3,6-bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate(84215-47-4)
- EPA Substance Registry System: disodium 3,6-bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate(84215-47-4)
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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: 84215-47-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 84215-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,1 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.Calculate Digit Verification of CAS Registry Number 84215-47:
(7*8)+(6*4)+(5*2)+(4*1)+(3*5)+(2*4)+(1*7)=124
124 % 10 = 4
So 84215-47-4 is a valid CAS Registry Number.
InChI:InChI=1/C22H18As2N4O14S2.2Na/c29-21-18-11(9-16(43(35,36)37)19(21)27-25-12-5-1-3-7-14(12)41-23(31)32)10-17(44(38,39)40)20(22(18)30)28-26-13-6-2-4-8-15(13)42-24(33)34;;/h1-10,25-26,31-34H,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b27-19-,28-20-;;
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disodium 3,6-bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate
