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HCID 8284Erstellt: 26. Oktober 2026
2,2-Diethyl-1,3-propandiol
2,2-Diethylpropane-1,3-diol · 1,3-Propanediol, 2,2-diethyl- · mc1415 · MC 1415 · Penderol · Prendiol · Prenderol · Dietilpropandiolo
https://huagongshe.com/de/chemical/8284
Identifikatoren & physikalische Daten
| CAS No. | 115-76-4 |
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| Summenformel | C7H16O2 |
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| Durchschnittliche Molmasse | 132,2 g/mol |
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| Monoisotopische Masse | 132,11502975 g/mol |
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| SMILES | CCC(CC)(CO)CO |
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| InChIKey | XRVCFZPJAHWYTB-UHFFFAOYSA-N |
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| PubChem CID | 8284 |
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| ChEBI | CHEBI:134759 |
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| EC No. | 204-103-3 |
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| DTXSID | DTXSID50150923 |
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| Lokaler Name | 2,2-Diethyl-1,3-propandiol |
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Chemische & physikalische Eigenschaften
| XLogP | 0,8 |
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| Polarare Oberfläche (TPSA) | 40,5 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 4 |
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| Schwere Atome | 9 |
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| Formalladung | 0 |
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| Komplexität | 61,3 |
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| SpringerMaterials Properties | Density |
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| Schmelzpunkt | 59-61 °C(lit.) |
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| Siedepunkt | 160 °C (50 mmHg) |
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| Dichte | 0.9500 |
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| Brechungsindex | 1.4574 |
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| Flammpunkt | 102 °C |
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| pKa (Säurekonstante) | 14.52±0.10(Predicted) |
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| Aggregatzustand | solid |
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| Farbe | Colorless to off-white |
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| Henry-Konstante | 2.0×104 mol/(m3Pa) at 25℃, Saxena and Hildemann (1996) |
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| InChI | 1S/C7H16O2/c1-3-7(4-2,5-8)6-9/h8-9H,3-6H2,1-2H3 |
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| InChIKey | XRVCFZPJAHWYTB-UHFFFAOYSA-N |
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| SMILES | CCC(CC)(CO)CO |
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| CAS Datenbank | 115-76-4(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, 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. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| Wassergefährdungsklasse (WGK) | 2 |
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| RTECS-Nr. | TY5250000 |
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| R-Sätze (R) | 22-36 |
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| Gefahrensymbole | Xn |
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| Sicherheitshinweise (S) | 26 |
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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Acute Tox. 4 OralEye Irrit. 2 |
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