Metamitron
Bezeichnung:Metamitron
CAS-Nr41394-05-2
Englisch Name:Metamitron
CBNumberCB1399211
SummenformelC10H10N4O
Molgewicht202.21
MOL-Datei41394-05-2.mol
Synonyma
4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5-on
Metamitron
4-Amino-3-methyl-6-phenyl-1,2,4-triazin-5(4H)-on
Metamitron physikalisch-chemischer Eigenschaften
Schmelzpunkt | 165-170 °C |
Siedepunkt | 340.33°C (rough estimate) |
Dichte | 1.2165 (rough estimate) |
Brechungsindex | 1.6300 (estimate) |
Flammpunkt | 11 °C |
storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
Löslichkeit | Chloroform (Slightly), Methanol (Slightly) |
Aggregatzustand | Solid |
pka | 1.54±0.20(Predicted) |
Farbe | White to Light yellow |
Wasserlöslichkeit | 1.8g/L(20 ºC) |
maximale Wellenlänge (λmax) | 312nm(CH3CN)(lit.) |
Merck | 14,5924 |
BRN | 613129 |
CAS Datenbank | 41394-05-2(CAS DataBase Reference) |
NIST chemische Informationen | 1,2,4-Triazin-5(4h)-one, 4-amino-3-methyl-6-phenyl-(41394-05-2) |
EPA chemische Informationen | Metamitron (41394-05-2) |
Kennzeichnung gefährlicher | Xn,N,T,F |
R-Sätze: | 22-50-39/23/24/25-23/24/25-11 |
S-Sätze: | 61-45-36/37 |
RIDADR | UN 3077 9/PG 3 |
WGK Germany | 2 |
RTECS-Nr. | XZ3015000 |
HazardClass | 9 |
PackingGroup | III |
HS Code | 29336990 |
Toxizität | LD50 orally in male, female rats, male, female mice: 3343, 1832, 1450, 1463 mg/kg; dermally in rats: >500 mg/kg; LC50 (4 hr) in rats, mice, hamsters (mg/m3): >331, >206, >206 by inhalation (Lembrich) |