LN7490446
Azinphos-ethylAzinphos-ethylStandard , 1000 μg/ml (dissolved in acetone) , 2642-71-9
CAS NO.：2642-71-9
Empirical Formula: C12H16N3O3PS2
Molecular Weight: 345.38
MDL number: MFCD00055539
EINECS: 220-147-6
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 45-47℃ |
| Boiling point: | 111°C |
| Density | 1.43 |
| vapor pressure | 3.2 x 10-4 Pa (20 °C) |
| storage temp. | 0-6°C |
| Water Solubility | 4.5 mg l-1(20 °C) |
| pka | -2.59±0.20(Predicted) |
| form | Solid |
| BRN | 297468 |
| CAS DataBase Reference | 2642-71-9(CAS DataBase Reference) |
| EPA Substance Registry System | Azinphos-ethyl (2642-71-9) |
Description and Uses
Azinphos-ethyl is a colorless crystalline substance; Freezing/Melting point= 53℃. Molecular weight=345.4. Boiling point= 111℃. Hazard Identification (basedon NFPA-704 M Rating System): Health 3, Flammability 0,Reactivity 0. Slightly soluble in water.
Azinphos-ethyl is used to control both chewing and sucking pests on a wide range of crops.
Safety
| Symbol(GHS) |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H300-H311-H410 |
| Precautionary statements | P273-P280-P301+P310+P330-P302+P352+P312 |
| Hazard Codes | T+,N |
| Risk Statements | 24-28-50/53 |
| Safety Statements | 28-36/37-45-60-61 |
| RIDADR | 2783 |
| WGK Germany | 3 |
| RTECS | TD8400000 |
| HazardClass | 6.1(a) |
| PackingGroup | II |
| Hazardous Substances Data | 2642-71-9(Hazardous Substances Data) |
