HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 101460Erstellt: 27. Oktober 2026
2-Brombenzohydrazid
AKOS B020273 · ASISCHEM D51117 · 2-Bromobenzohydrazid · 2-Bromobenzhydrazide · 2-bromobenzohydrazide · LABOTEST-BB LT00454068 · 2-Bromobenzoylhydrazine · 2-BROMOBENZOIC HYDRAZIDE
https://huagongshe.com/de/chemical/101460
Identifikatoren & physikalische Daten
| CAS No. | 29418-67-5 |
|---|
| Summenformel | C7H7BrN2O |
|---|
| Durchschnittliche Molmasse | 215,05 g/mol |
|---|
| Monoisotopische Masse | 213,97417494 g/mol |
|---|
| SMILES | NNC(=O)c1ccccc1Br |
|---|
| InChIKey | PQNLAYLOCZKPIY-UHFFFAOYSA-N |
|---|
| PubChem CID | 101460 |
|---|
| EC No. | 249-614-2 |
|---|
| DTXSID | DTXSID90183634 |
|---|
| Lokaler Name | 2-Brombenzohydrazid |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 0,3 |
|---|
| Polarare Oberfläche (TPSA) | 55,1 |
|---|
| H-Brücken-Donoren | 2 |
|---|
| H-Brücken-Akzeptoren | 2 |
|---|
| Frei drehbare Bindungen | 1 |
|---|
| Schwere Atome | 11 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 151 |
|---|
| LogP (Verteilungskoeffizient) | 0.26 |
|---|
| Schmelzpunkt | 152-154°C |
|---|
| Dichte | 1.615±0.06 g/cm3(Predicted) |
|---|
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
|---|
| Löslichkeit | soluble in Methanol |
|---|
| Aggregatzustand | powder to crystal |
|---|
| pKa (Säurekonstante) | 11.92±0.10(Predicted) |
|---|
| Farbe | White to Light yellow |
|---|
| BRN | 1941021 |
|---|
| CAS Datenbank | 29418-67-5(CAS DataBase Reference) |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (88.6%): 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 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|
| Hazard Classes and Categories | Acute Tox. 4 (88.6%) |
|---|
| Zollcode | 2928.00.2500 |
|---|
| R-Sätze (R) | 36/37/38 |
|---|
| Sicherheitshinweise (S) | 26-36 |
|---|
| Gefahrenklasse | IRRITANT |
|---|
