HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-(Chlormethyl)-naphthalin
1-(CHLOROMETHYL)NAPHTHALENE · 1-menaphthylchloride · 1-Menaphthyl chloride · 1-NAPHTHYLMETHYL CHLORIDE · JACS-86-52-2 · AKOS BBS-00004040 · -Menaphthylchloride · 1-Chloromethyl napht
Identifikatoren & physikalische Daten
| CAS No. | 35255-58-4 |
|---|---|
| Summenformel | C11H9Cl |
| Durchschnittliche Molmasse | 176,64 g/mol |
| Monoisotopische Masse | 176,039278 g/mol |
| SMILES | ClCc1cccc2ccccc12 |
| InChIKey | XMWGTKZEDLCVIG-UHFFFAOYSA-N |
| PubChem CID | 6845 |
| EC No. | 201-678-2 |
| DTXSID | DTXSID5058939 |
| Lokaler Name | 1-(Chlormethyl)-naphthalin |
Chemische & physikalische Eigenschaften
| XLogP | 3,7 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 12 |
| Formalladung | 0 |
| Komplexität | 144 |
| Schmelzpunkt | 32 °C(lit.) |
| Siedepunkt | 291 °C |
| Dichte | 1.18 g/mL at 25 °C(lit.) |
| Brechungsindex | n20/D 1.635(lit.) |
| Flammpunkt | >230 °F |
| Lagerbedingungen | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Chloroform, Ethyl Acetate (Slightly), Methanol (Sparingly)Insoluble in water. |
| Aggregatzustand | Liquid After Melting |
| Wichte | 1.18 |
| Farbe | deep brown |
| BRN | 636885 |
| InChI | 1S/C11H9Cl/c12-8-10-6-3-5-9-4-1-2-7-11(9)10/h1-7H,8H2 |
| InChIKey | XMWGTKZEDLCVIG-UHFFFAOYSA-N |
| SMILES | ClCc1cccc2ccccc12 |
| LogP (Verteilungskoeffizient) | 3.97 at 20℃ |
| CAS Datenbank | 86-52-2(CAS DataBase Reference) |
| NIST chemische Informationen | Naphthalene, 1-(chloromethyl)-(86-52-2) |
| EPA chemische Informationen | Naphthalene, 1-(chloromethyl)- (86-52-2) |
Sicherheit & Vorschriften
| Wassergefährdungsklasse (WGK) | 3 |
|---|---|
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 3261 8/PG 2 |
| Zollcode | 29036990 |
| RTECS-Nr. | QJ2800000 |
| R-Sätze (R) | 21/22-34-36/37/38-36-20/21/22 |
| Gefahrensymbole | C,Xn |
| Sicherheitshinweise (S) | 26-36/37/39-45-60-20-27 |
| Gefahrenklasse | 8Acute Tox. 4 DermalAcute Tox. 4 OralEye Dam. 1Skin Corr. 1B |
| Verpackungsgruppe | III |
| Lagerklasse | 8A - Combustible corrosive hazardous materials |
Anwendungen & Verwendung
Verwenden
1-(Chloromethyl)naphthalene is a key material for synthesis dye pigment and as fluorescent brightening agent. It is employed in synthetic resin and medicine. Palladium-catalyzed nucleophilic dearomatization of chloromethyl naphthalene derivatives produce ortho- or para-substituted carbocycles in satisfactory to excellent yields.