Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1)
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![Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/50c7b4a96513401f8ef707dd8b5f2283.png "Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1)")
Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1)
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CAS No:
2491-71-6
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Formula:
C12H11N3O3S.Na
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Chemical Name:
Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1)
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Synonyms:
Benzenesulfonic acid,4-[2-(4-aminophenyl)diazenyl]-,sodium salt (1:1);C.I. Food Yellow 6;C.I. Food Yellow 6,monosodium salt;Benzenesulfonic acid,4-[(4-aminophenyl)azo]-,monosodium salt;Benzenesulfonic acid,p-(p-aminophenylazo)-,sodium salt;C.I. 13011;Acid Yellow FWA;Hexacol Yellow RFS;New Yellow GMF;11648 Yellow;Yellow RFS;Yellow R.I.S.;Sodium 4′-aminoazobenzene-4-sulfonate;Sodium p-(p-aminophenylazo)benzenesulfonate;Sodium 4-(4-aminophenylazo)benzenesulfonate;C.I. 13010;Food Yellow 6
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CAS No:
Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1) Basic Attributes
299.28
300.04200
8098548
219-657-1
Z452E7H2U8
DTXSID4058738
Safety Information
36/37/38
26-36/37/39
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
H315
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 7 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1) Use and Manufacturing
Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1): ACTIVE
Computed Properties
Molecular Weight:299.28
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:3
Exact Mass:299.03405664
Monoisotopic Mass:299.03405664
Topological Polar Surface Area:116
Heavy Atom Count:20
Complexity:408
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1)
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