Mevinphos (ISO)
Bezeichnung:Mevinphos (ISO)
CAS-Nr7786-34-7
Englisch Name:MEVINPHOS
CBNumberCB2177588
SummenformelC7H13O6P
Molgewicht224.15
MOL-Datei7786-34-7.mol
Synonyma
Mevinphos
Mevinphos (ISO)
Methyl-3-(dimethoxyphosphinoyloxy)but-2-enoat
Mevinphos (ISO) physikalisch-chemischer Eigenschaften
Schmelzpunkt | 13.95℃ |
Siedepunkt | 115-117℃ (2 Torr) |
Dichte | 1.25 g/cm3 (20℃) |
Dampfdruck | 2.2 x 10-3 mmHg at 20 °C, 5.7 at 29 °C (Freed et al., 1977) |
Brechungsindex | 1.4494 (589.3 nm 20℃) |
Flammpunkt | -18 °C |
storage temp. | APPROX 4°C |
Löslichkeit | Miscible with acetone, benzene, chloroform, ethanol, ketones, toluene, and xylene. Soluble in carbon disulfide and kerosene (50 g/L) (Windholz et al., 1983; Worthing and Hance, 1991). |
Aggregatzustand | liquid (rough estimate) |
Farbe | Colorless to pale yellow liquid with a weak odor |
Wasserlöslichkeit | Miscible (Gunther et al., 1968) |
Expositionsgrenzwerte | NIOSH REL: TWA 0.01 ppm, STEL 0.03 ppm, IDLH 4 ppm; OSHA PEL: 0.1 mg/m3; ACGIH TWA: TLV 0.01 ppm, STEL 0.03 ppm. |
Stabilität | Stable. Combustible. Incompatible with strong oxidizing agents. |
EPA chemische Informationen | Mevinphos (7786-34-7) |
Kennzeichnung gefährlicher | T+,N,Xn,F |
R-Sätze: | 27/28-50/53-67-65-38-11-20 |
S-Sätze: | 23-28-36/37-45-60-61-62 |
RIDADR | 3018 |
OEB | D |
OEL | TWA: 0.01 ppm (0.1 mg/m3), STEL: 0.03 ppm (0.3 mg/m3) [skin] |
RTECS-Nr. | GQ5250000 |
HazardClass | 6.1(a) |
PackingGroup | I |
HS Code | 29199000 |
Giftige Stoffe Daten | 7786-34-7(Hazardous Substances Data) |
Toxizität | LD50 in female, male rats (mg/kg): 3.7, 6.1 orally; 4.2, 4.7 dermally (Gaines) |
IDLA | 4 ppm |