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HCID 80378Erstellt: 2. November 2026
2,6-Dimethoxypyridin
2,6-DIMETHOXYPYRIDINE · 2,6- twoMethoxypyridine · 2,6-Dimethoxypyridine>Pyridine, 2,6-dimethoxy- · 2,6-Dimethoxypyridine 98% · 2,6-Dimethoxypyridine,99% · 2,6-Dimethoxypyridine, 98+% · 2,6-DIMETHOXY PYRIDINE (TAX INVOICE NO:2 · 2,6-Dimethoxypyridine ISO 9001：2015 REACH
https://huagongshe.com/de/chemical/80378
Identifikatoren & physikalische Daten
| CAS No. | 6231-18-1 |
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| Summenformel | C7H9NO2 |
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| Durchschnittliche Molmasse | 139,15 g/mol |
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| Monoisotopische Masse | 139,06332853 g/mol |
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| SMILES | COc1cccc(OC)n1 |
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| InChIKey | IBTGEEMBZJBBSH-UHFFFAOYSA-N |
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| PubChem CID | 80378 |
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| EC No. | 228-334-4 |
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| DTXSID | DTXSID00871156 |
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| Lokaler Name | 2,6-Dimethoxypyridin |
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Chemische & physikalische Eigenschaften
| XLogP | 2,3 |
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| Polarare Oberfläche (TPSA) | 31,4 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 87,6 |
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| SpringerMaterials Properties | 15N nuclear magnetic resonance spectrum |
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| LogP (Verteilungskoeffizient) | 2.3 |
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| Ionization Efficiency | Positive1.122.7Agilent XCTElectrospray ionizationformic acid (5.3nM) |
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| Siedepunkt | 178-180 °C (lit.) |
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| Dichte | 1.053 g/mL at 25 °C (lit.) |
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| Brechungsindex | n20/D 1.503(lit.) |
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| Flammpunkt | 143 °F |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| Aggregatzustand | clear liquid |
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| pKa (Säurekonstante) | 1.57±0.10(Predicted) |
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| Wichte | 1.053 |
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| Farbe | Colorless to Almost colorless |
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| BRN | 1525332 |
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| InChI | InChI=1S/C7H9NO2/c1-9-6-4-3-5-7(8-6)10-2/h3-5H,1-2H3 |
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| InChIKey | IBTGEEMBZJBBSH-UHFFFAOYSA-N |
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| SMILES | C1(OC)=NC(OC)=CC=C1 |
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| CAS Datenbank | 6231-18-1(CAS DataBase Reference) |
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| NIST chemische Informationen | Pyridine, 2,6-dimethoxy-(6231-18-1) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (89.4%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (89.4%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | 1993 |
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| Zollcode | 29333990 |
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| R-Sätze (R) | 22-37/38-41-36/37/38-20/21/22 |
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| Gefahrensymbole | Xn,Xi |
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| Sicherheitshinweise (S) | 26-39-36/37/39-36 |
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| Gefahrenklasse | 3.2Acute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3 |
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| Verpackungsgruppe | III |
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| Lagerklasse | 10 - Combustible liquids |
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