1,4-Benzochinondioxim
Bezeichnung:1,4-Benzochinondioxim
CAS-Nr105-11-3
Englisch Name:1,4-Benzoquinone dioxime
CBNumberCB2148278
SummenformelC6H6N2O2
Molgewicht138.12
MOL-Datei105-11-3.mol
Synonyma
p-Benzochinondioxim
1,4-Benzochinondioxim
1,4-Benzochinondioxim physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 243 °C (dec.)(lit.) |
| Siedepunkt | 253.51°C (rough estimate) |
| Dichte | 1,49 g/cm3 |
| Dampfdruck | 0Pa at 25℃ |
| Brechungsindex | 1.5100 (estimate) |
| Flammpunkt | °C |
| storage temp. | Sealed in dry,Room Temperature |
| Löslichkeit | dioxane: soluble0.1g/10 mL, clear |
| Aggregatzustand | Solid |
| pka | 9.12±0.20(Predicted) |
| Farbe | White |
| Wasserlöslichkeit | <0.01 g/100 mL at 22.5 ºC |
| BRN | 2043234 |
| Stabilität | Stable. Incompatible with strong acids, strong oxidizing agents. |
| InChI | 1S/C6H6N2O2/c9-7-5-1-2-6(8-10)4-3-5/h1-4,9-10H/b7-5-,8-6+ |
| InChIKey | LNHURPJLTHSVMU-CGXWXWIYSA-N |
| SMILES | O\N=C1/C=C\C(C=C1)=N\O |
| LogP | 0.3 at 35℃ |
| Kennzeichnung gefährlicher | Xn |
| R-Sätze: | 22-40 |
| S-Sätze: | 45-36/37-60 |
| WGK Germany | 3 |
| RTECS-Nr. | DK4900000 |
| TSCA | TSCA listed |
| HS Code | 29280000 |
| Speicherklasse | 1 - Explosive hazardous materials |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 2 Carc. 2 Expl. 1.1 Eye Irrit. 2 Flam. Sol. 2 Muta. 2 Skin Sens. 1A |
| Giftige Stoffe Daten | 105-11-3(Hazardous Substances Data) |
| Toxizität | LD50 oral in rat: 464mg/kg |
