6416-70-2
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Basic information
- Product Name: 6'-Amino-1'-hydroxy-4-[[4-[(3-sodiosulfophenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-3',7-disulfonic acid disodium salt
- Synonyms: 6'-Amino-1'-hydroxy-4-[[4-[(3-sodiosulfophenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-3',7-disulfonic acid disodium salt;Benzanil Fast Blue RL;C.I.34139;C.I.Direct Blue 186;Helio Navy Blue GL;Saturn Blue LRR
- CAS NO:6416-70-2
- Molecular Formula: C36H25 N7 O10 S3 . 3 Na
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 6416-70-2.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: 6'-Amino-1'-hydroxy-4-[[4-[(3-sodiosulfophenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-3',7-disulfonic acid disodium salt(CAS DataBase Reference)
- NIST Chemistry Reference: 6'-Amino-1'-hydroxy-4-[[4-[(3-sodiosulfophenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-3',7-disulfonic acid disodium salt(6416-70-2)
- EPA Substance Registry System: 6'-Amino-1'-hydroxy-4-[[4-[(3-sodiosulfophenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-3',7-disulfonic acid disodium salt(6416-70-2)
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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: 6416-70-2(Hazardous Substances Data)
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6416-70-2 Usage
Preparation
3-Aminobenzenesulfonic acid diazo, and Naphthalen-1-amine coupling, again diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, in alkaline conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.Properties and Applications
red light navy blue.Check Digit Verification of cas no
The CAS Registry Mumber 6416-70-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,1 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.Calculate Digit Verification of CAS Registry Number 6416-70:
(6*6)+(5*4)+(4*1)+(3*6)+(2*7)+(1*0)=92
92 % 10 = 2
So 6416-70-2 is a valid CAS Registry Number.
InChI:InChI=1/C36H25N7O10S3.3Na/c37-21-8-10-25-20(16-21)17-34(56(51,52)53)35(36(25)44)43-42-33-15-14-32(28-11-9-24(19-29(28)33)55(48,49)50)41-40-31-13-12-30(26-6-1-2-7-27(26)31)39-38-22-4-3-5-23(18-22)54(45,46)47;;;/h1-19,44H,37H2,(H,45,46,47)(H,48,49,50)(H,51,52,53);;;/q;3*+1/p-3
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6'-Amino-1'-hydroxy-4-[[4-[(3-sodiosulfophenyl)azo]-1-naphthalenyl]azo][1,2'-azobisnaphthalene]-3',7-disulfonic acid disodium salt
