| Agent Name |
Hydroxynaphthol blue |
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| CAS Number |
63451-35-4 |
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| Formula |
C20-H14-N2-O11-S3.3Na |
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| Major Category |
Other Chemicals |
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| Synonyms |
1,1'-Azonaphthalene, 2,2'-dihydroxy-3,3',6-trisulfonic acid-, trisodium salt; 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((2-hydroxy-4-sulfo-1-naphthalenyl)azo)-, trisodium salt; Trisodium 3-hydroxy-4-((2-hydroxy-4-sulphonato-1-naphthyl)azo)naphthalene-2,7-disulphonate; [ChemIDplus] |
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| Category |
Dyes, Azo |
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| Description |
Powder; [MSDSonline] |
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| Comments |
May cause allergic contact dermatitis; May be toxic by ingestion; [MSDSonline] |
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| Exposure Assessment |
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| Flammability (NFPA) |
1: must be preheated |
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| Adverse Effects |
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| Skin Sensitizer |
Yes |
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| Links to Other NLM Databases |
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