HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 4100862Erstellt: 25. Oktober 2026
2-Ethylphenylboronic Acid (contains varying amounts of Anhydride)
2-ETHYLBENZENEBORONIC ACID · AKOS BRN-0241 · 2-ETHYLPHENYLBORONIC · 2-EthylphenylboronicAci · O-ETHYLPHENYLBORONIC ACID · 2-Ethylphenylboronic acid · boronic acid, (2-ethylphenyl)- · 2-Ethylbenzeneboronic acid, 98+%
https://huagongshe.com/de/chemical/4100862
Identifikatoren & physikalische Daten
| CAS No. | 90002-36-1 |
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| Summenformel | C8H11BO2 |
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| Durchschnittliche Molmasse | 149,98 g/mol |
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| Monoisotopische Masse | 150,08520999 g/mol |
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| SMILES | CCc1ccccc1B(O)O |
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| InChIKey | QSSPYZOSTJDTTL-UHFFFAOYSA-N |
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| PubChem CID | 4100862 |
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| EC No. | 677-274-9 |
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| DTXSID | DTXSID60399321 |
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Chemische & physikalische Eigenschaften
| 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 | 2 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 117 |
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| Schmelzpunkt | 102.5-107.5 °C(lit.) |
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| Siedepunkt | 299.1±33.0 °C(Predicted) |
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| Dichte | 1.07±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | Keep in dark place,Sealed in dry,Room Temperature |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 8.61±0.58(Predicted) |
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| Farbe | White to Almost white |
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| BRN | 2963801 |
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| InChI | 1S/C8H11BO2/c1-2-7-5-3-4-6-8(7)9(10)11/h3-6,10-11H,2H2,1H3 |
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| InChIKey | QSSPYZOSTJDTTL-UHFFFAOYSA-N |
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| SMILES | CCc1ccccc1B(O)O |
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| CAS Datenbank | 90002-36-1(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 5 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 | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 29319090 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36-36/37-37 |
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| Gefahrenklasse | IRRITANT |
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| Lagerklasse | 13 - Non Combustible Solids |
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