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1,2-Diamino-4,5-dimethoxybenzene
4,5-diMethoxybenzene-1,2-diaMine · 4,5-Diaminoveratrole · 2-Amino-4,5-dimethoxyaniline · 1,2-Diamino-4,5-methoxybenzene · 4,5-Diamino-1,2-dimethoxybenzene · 4,5-Dimethoxy-1,2-diaminobenzene · 4,5-Dimethoxy-1,2-benzenediamine · 4,5-Dimethoxy-o-phenylenediamine
Identifikatoren & physikalische Daten
| CAS No. | 27841-33-4 |
|---|---|
| Summenformel | C8H12N2O2 |
| Durchschnittliche Molmasse | 168,19 g/mol |
| Monoisotopische Masse | 168,08987762 g/mol |
| SMILES | COc1cc(N)c(N)cc1OC |
| InChIKey | SKIUVOVOIJBJPN-UHFFFAOYSA-N |
| PubChem CID | 152939 |
| ChEMBL | CHEMBL1896702 |
| EC No. | 809-083-5 |
| DTXSID | DTXSID80182156 |
Chemische & physikalische Eigenschaften
| XLogP | 0,5 |
|---|---|
| Polarare Oberfläche (TPSA) | 70,5 |
| H-Brücken-Donoren | 2 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 12 |
| Formalladung | 0 |
| Komplexität | 127 |
| Schmelzpunkt | 134-135℃ |
| Siedepunkt | 329.0±37.0 °C(Predicted) |
| Dichte | 1.184 |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Aggregatzustand | Solid |
| pKa (Säurekonstante) | 4+-.0.10(Predicted) |
| Farbe | Brown to black |
| InChI | 1S/C8H12N2O2/c1-11-7-3-5(9)6(10)4-8(7)12-2/h3-4H,9-10H2,1-2H3 |
| InChIKey | SKIUVOVOIJBJPN-UHFFFAOYSA-N |
| SMILES | NC1=CC(OC)=C(OC)C=C1N |
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 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| Wassergefährdungsklasse (WGK) | WGK 3 |
| Zollcode | 2922290090 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-36/37/39 |
| Lagerklasse | 11 - Combustible Solids |
| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
Anwendungen & Verwendung
Verwenden
1,2-Diamino-4,5-dimethoxybenzene reacts with aldehydes to produce highly fluorescent benzimidazole derivatives. It can be used for the detection of aromatic aldehydes as well as DTAN.