HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
m-Tolylhydrazin
m-tolylhydrazine HCl · M-TOLYLHYDRAZINE · (m-Methylphenyl)hydrazine · M-Tolylhydrazine. HCL froM · 1-(3-Methylphenyl)hydrazine · (3-methyl-phenyl)-hydrazine · Hydrazine, (3-methylphenyl)-
Identifikatoren & physikalische Daten
| CAS No. | 536-89-0 |
|---|---|
| Summenformel | C7H10N2 |
| Durchschnittliche Molmasse | 122,17 g/mol |
| Monoisotopische Masse | 122,08439832 g/mol |
| SMILES | Cc1cccc(NN)c1 |
| InChIKey | GPTOGZLZMLJZCV-UHFFFAOYSA-N |
| PubChem CID | 68308 |
| EC No. | 208-650-9 |
| DTXSID | DTXSID60201819 |
| Lokaler Name | m-Tolylhydrazin |
Chemische & physikalische Eigenschaften
| XLogP | 1,9 |
|---|---|
| Polarare Oberfläche (TPSA) | 38,1 |
| H-Brücken-Donoren | 2 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 83 |
| SpringerMaterials Properties | 15N nuclear magnetic resonance spectrum |
| Schmelzpunkt | 192-193 °C (decomp) |
| Siedepunkt | 132-134°C 16mm |
| Dichte | 1,057 g/cm3 |
| Brechungsindex | 1.5890 |
| Flammpunkt | 132-134°C/16mm |
| Lagerbedingungen | -20°C, stored under nitrogen |
| pKa (Säurekonstante) | 5.35±0.10(Predicted) |
| Löslichkeit | Slightly soluble in water. |
| Merck | 14,9542 |
| BRN | 742264 |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, 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 4 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| UN-Transportnummer | 2811 |
| R-Sätze (R) | 20/21/22 |
| Sicherheitshinweise (S) | 36/37 |
| Gefahrenklasse | 6.1 |
| Verpackungsgruppe | III |
Anwendungen & Verwendung
Verwenden
m-Tolylhydrazine is used as pharmaceutical intermediate. It reacts with cyclohexanone and obtain the 7-methyl-1,2,3,4-tetrahydro-carbazole.