1-Naphthalenesulfonic acid, 4-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2)
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![1-Naphthalenesulfonic acid, 4-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/5f4cebbfb08943fdbffe89dcc2e85eed.png "1-Naphthalenesulfonic acid, 4-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2)")
1-Naphthalenesulfonic acid, 4-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2)
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CAS No:
5850-15-7
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Formula:
C22H16N4O8S2.2Na
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Chemical Name:
1-Naphthalenesulfonic acid, 4-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2)
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Synonyms:
1-Naphthalenesulfonic acid,4-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:2);C.I. Acid Brown 15,disodium salt;1-Naphthalenesulfonic acid,4-[[2,4-dihydroxy-3-[(4-sulfophenyl)azo]phenyl]azo]-,disodium salt;C.I. 20190;Acid Brown SRN;Coriamine Brown CR;Coriamine Brown GR;Resorcine Brown R;C.I. Acid Brown 15;Colocid Brown 2R;Sandal Acid Brown GR;Leather Brown GR;Sandal Acid Brown HE;Formo Brown RTF;Ritaleather Brown RR
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CAS No:
1-Naphthalenesulfonic acid, 4-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2) Basic Attributes
572.4781
572.00500
227-446-0
Safety Information
|Warning|H315 (33.33%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, and P362|Aggregated GHS information provided by 4 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Computed Properties
Molecular Weight:572.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:12
Rotatable Bond Count:4
Exact Mass:572.00484433
Monoisotopic Mass:572.00484433
Topological Polar Surface Area:214
Heavy Atom Count:38
Complexity:1150
Defined Bond Stereocenter Count:2
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
Latest News on 1-Naphthalenesulfonic acid, 4-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2)
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