N-Methyl-N,2,4,6-tetranitroanilin
Bezeichnung:N-Methyl-N,2,4,6-tetranitroanilin
CAS-Nr479-45-8
Englisch Name:TETRYL
CBNumberCB4147341
SummenformelC7H5N5O8
Molgewicht287.14
MOL-Datei479-45-8.mol
Synonyma
N-Methyl-N,2,4,6-tetranitroanilin
Pikrylnitromethylamin
Nitramin
N-Methyl-N,2,4,6-tetranitroanilin physikalisch-chemischer Eigenschaften
Schmelzpunkt | 130–132°C |
Siedepunkt | 429.46°C (rough estimate) |
Dichte | 1.57 |
Dampfdruck | <1 at 20 °C (NIOSH, 1997) |
Brechungsindex | 1.8000 (estimate) |
Flammpunkt | 2℃ |
storage temp. | 2-8°C |
Löslichkeit | Insoluble in water; soluble in ethanol, ether, benzene, acetic acid |
Aggregatzustand | crystals |
pka | 12.66(at 25℃) |
Farbe | Yellow |
Säure-Base-Indikators(pH-Indikatoren) | 11(colourless)-13(brown) |
Wasserlöslichkeit | 0.02 wt % at 20 °C (NIOSH, 1997) |
Henry's Law Constant | <1.89 at 20 °C (approximate - calculated from water solubility and vapor pressure) |
Expositionsgrenzwerte | (mg/m3): NIOSH REL: 1.5, IDLH 750; OSHA PEL: TWA 1.5; ACGIH TLV: TWA 1.5 (adopted). |
Major Application | Explosives, paints, food storage |
EPA chemische Informationen | Tetryl (479-45-8) |
Kennzeichnung gefährlicher | E,T,F,Xn |
R-Sätze: | 2-23/24/25-33-36/37/38-11-36-20/21/22-3 |
S-Sätze: | 35-45-27-16-36/37-26 |
RIDADR | 0208 |
OEB | B |
OEL | TWA: 1.5 mg/m3 [skin] |
WGK Germany | 2 |
HazardClass | 1.1D |
Giftige Stoffe Daten | 479-45-8(Hazardous Substances Data) |
IDLA | 750 mg/m3 |