Cumolhydroperoxid
Bezeichnung:Cumolhydroperoxid
CAS-Nr80-15-9
Englisch Name:Cumyl hydroperoxide
CBNumberCB7203705
SummenformelC9H12O2
Molgewicht152.19
MOL-Datei80-15-9.mol
Synonyma
α,α-Dimethylbenzylhydroperoxid
Cumolhydroperoxid
alpha,alpha-Dimethylbenzylhydroperoxid
Cumolhydroperoxid physikalisch-chemischer Eigenschaften
Schmelzpunkt | -30 °C |
Siedepunkt | 100-101 °C/8 mmHg (lit.) |
Dichte | 1.03 g/mL at 25 °C |
Dampfdichte | 5.4 (vs air) |
Dampfdruck | <0.03 mm Hg ( 20 °C) |
Brechungsindex | n |
Flammpunkt | 192 °C |
storage temp. | 2-8°C |
Löslichkeit | Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Soluble) |
Aggregatzustand | clear liquid |
pka | pK1:12.60 (25°C) |
Farbe | Colorless to Almost colorless |
Wasserlöslichkeit | Slightly soluble |
BRN | 1908117 |
Expositionsgrenzwerte | No exposure limit is set. On the basis of its irritant properties, a ceiling limit of 2 mg/m3 (0.3 ppm) is recommended. |
Stabilität | Stable. combustible. Strong oxidizer. Incompatible with a variety of organic materials, reacting vigorously or violently with acids, reducing agents, many metals, strong alkalies. Heat sensitive, decomposing explosively. |
LogP | 1.6 at 25℃ |
CAS Datenbank | 80-15-9(CAS DataBase Reference) |
Kennzeichnung gefährlicher | O,T,N |
R-Sätze: | 7-21/22-23-34-48/20/22-51/53-66-65-10-37 |
S-Sätze: | 14-3/7-36/37/39-45-50-61-14A-26-62-47-7 |
RIDADR | UN 3109 5.2 |
WGK Germany | 3 |
RTECS-Nr. | MX2450000 |
TSCA | Yes |
HazardClass | 5.2 |
PackingGroup | II |
HS Code | 29096000 |
Giftige Stoffe Daten | 80-15-9(Hazardous Substances Data) |