Benzohydrazid
Bezeichnung:Benzohydrazid
CAS-Nr613-94-5
Englisch Name:Benzoyl hydrazine
CBNumberCB2760863
SummenformelC7H8N2O
Molgewicht136.15
MOL-Datei613-94-5.mol
Synonyma
Benzohydrazid
Benzohydrazid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 112-114 °C (lit.) |
| Siedepunkt | 250.42°C (rough estimate) |
| Dichte | 1.1778 (rough estimate) |
| Brechungsindex | 1.5460 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| Löslichkeit | DMSO (Slightly), Methanol (Slightly) |
| pka | pK1: 3.03(+2);pK2: 12.45(+1) (25°C) |
| Aggregatzustand | Needle-Like Crystals or Powder |
| Farbe | White to beige |
| BRN | 471797 |
| InChI | InChI=1S/C7H8N2O/c8-9-7(10)6-4-2-1-3-5-6/h1-5H,8H2,(H,9,10) |
| InChIKey | WARCRYXKINZHGQ-UHFFFAOYSA-N |
| SMILES | C(NN)(=O)C1=CC=CC=C1 |
| CAS Datenbank | 613-94-5(CAS DataBase Reference) |
| NIST chemische Informationen | Benzoic acid, hydrazide(613-94-5) |
| EPA chemische Informationen | Benzoic acid, hydrazide (613-94-5) |
| Kennzeichnung gefährlicher | T |
| R-Sätze: | 25-36/37/38 |
| S-Sätze: | 26-45 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS-Nr. | DH1575000 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| PackingGroup | Ⅲ |
| HS Code | 29280090 |
| Giftige Stoffe Daten | 613-94-5(Hazardous Substances Data) |
| Toxizität | LD50 scu-mus: 122 mg/kg JPETAB 122,110,58 |
