HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 68106Erstellt: 27. Oktober 2026
8-Amino-4-hydroxynaphthalin-2-sulfonsure
M ACID · 1-AMINO-5-NAPHTHOL-7-SULFONIC ACID · 5-Amino-1-naphthol-3-sulfonic acid · 5-AMino-1-naphthol-3-sulfonic Acid 5-AMINO-1-NAPHTHOL-3-SULFONIC ACID 97+% · 5-AMINO-1-NAPHTHOL-3-SULFONIC ACID HYDRATE · 8-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID · 8-amino-4-hydroxynaphthalene-2-sulfonic acid · 8-amino-4-hydroxynaphthalene-2-sulphonic acid
https://huagongshe.com/de/chemical/68106
Identifikatoren & physikalische Daten
| CAS No. | 489-78-1 |
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| Summenformel | C10H9NO4S |
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| Durchschnittliche Molmasse | 239,25 g/mol |
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| Monoisotopische Masse | 239,02522877 g/mol |
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| SMILES | Nc1cccc2c(O)cc(S(=O)(=O)O)cc12 |
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| InChIKey | GGZZISOUXJHYOY-UHFFFAOYSA-N |
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| PubChem CID | 68106 |
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| ChEMBL | CHEMBL1730401 |
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| EC No. | 207-700-7 |
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| DTXSID | DTXSID30197634 |
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| Lokaler Name | 8-Amino-4-hydroxynaphthalin-2-sulfonsure |
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Chemische & physikalische Eigenschaften
| XLogP | -0,9 |
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| Polarare Oberfläche (TPSA) | 109 |
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| H-Brücken-Donoren | 3 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 16 |
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| Formalladung | 0 |
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| Komplexität | 350 |
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| Dichte | 1.627±0.06 g/cm3(Predicted) |
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| pKa (Säurekonstante) | -0.35±0.40(Predicted) |
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| Aggregatzustand | powder to crystal |
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| Farbe | White to Amber to Dark purple |
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| CAS Datenbank | 489-78-1(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Zollcode | 2930909899 |
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| R-Sätze (R) | 36/37/38 |
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| Sicherheitshinweise (S) | 26-36/37/39 |
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