HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 65740Erstellt: 4. November 2026
4-Amino-5-hydroxynaphthalin-1,3-disulfonsure
8-Amino-5,7-disulfo-1-naphthol · 8,1,5,7-Aminonaphtholdisulfonic acid · 1-Amino-8-naphthol-2,4-disulfonic acid · 8-AMINO-1-NAPHTHYL-5,7-DISULPHONIC ACID · 8-Amino-1-hydroxy-5,7-disulfonaphthalene · 4-amino-5-hydroxynaphthalene-1,3-disulfonicaci · 1-AMino-8-naphthol-2,4-disulfonic acid(SS Acid) · 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid
https://huagongshe.com/de/chemical/65740
Identifikatoren & physikalische Daten
| CAS No. | 82-47-3 |
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| Summenformel | C10H9NO7S2 |
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| Durchschnittliche Molmasse | 319,3 g/mol |
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| Monoisotopische Masse | 318,98204397 g/mol |
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| SMILES | Nc1c(S(=O)(=O)O)cc(S(=O)(=O)O)c2cccc(O)c12 |
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| InChIKey | ZFRBZRZEKIOGQI-UHFFFAOYSA-N |
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| PubChem CID | 65740 |
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| EC No. | 201-425-6 |
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| DTXSID | DTXSID8058875 |
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| Lokaler Name | 4-Amino-5-hydroxynaphthalin-1,3-disulfonsure |
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Chemische & physikalische Eigenschaften
| XLogP | 0,2 |
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| Polarare Oberfläche (TPSA) | 172 |
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| H-Brücken-Donoren | 4 |
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| H-Brücken-Akzeptoren | 8 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 20 |
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| Formalladung | 0 |
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| Komplexität | 561 |
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| EPA chemische Informationen | 1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy- (82-47-3) |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 2.5% (1 of 40) of reports.DangerH314 (97.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Skin Corr. 1B (97.5%) |
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| TSCA-Inventar-Status | TSCA listed |
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