HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 136405Erstellt: 2. November 2026
2-Methylbenzoic Anhydride
RMA-138 · 2-methylbenzoic anhydride · Benzoic acid, 2-methyl-, anhydride · (2-methylbenzoyl) 2-methylbenzoate · Bis(2-methylbenzoic acid)anhydride · Benzoic acid, 2-methyl-, 1,1'-anhydride · Bis(2-methylbenzenecarboxylic)anhydride · (2-methylphenyl)carbonyl 2-methylbenzoate
https://huagongshe.com/de/chemical/136405
Identifikatoren & physikalische Daten
| CAS No. | 607-86-3 |
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| Summenformel | C16H14O3 |
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| Durchschnittliche Molmasse | 254,28 g/mol |
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| Monoisotopische Masse | 254,0942943 g/mol |
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| SMILES | Cc1ccccc1C(=O)OC(=O)c1ccccc1C |
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| InChIKey | YLBSXJWDERHYFY-UHFFFAOYSA-N |
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| PubChem CID | 136405 |
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| EC No. | 833-752-0 |
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| DTXSID | DTXSID80209519 |
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Chemische & physikalische Eigenschaften
| XLogP | 3,9 |
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| Polarare Oberfläche (TPSA) | 43,4 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 4 |
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| Schwere Atome | 19 |
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| Formalladung | 0 |
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| Komplexität | 305 |
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| Schmelzpunkt | 37.0 to 41.0 °C |
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| Siedepunkt | 221°C/11mmHg(lit.) |
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| Dichte | 1.1565 (rough estimate) |
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| Brechungsindex | 1.5600 (estimate) |
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| Aggregatzustand | powder to crystal |
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| Farbe | White to Almost white |
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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 | 2916.39.0300 |
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