A8356412
Vamidothion , Analysis standard , 2275-23-2
Synonym(s):
O,O-Dimethyl S-[2-(1-methyl-2-methylamino-2-oxoethylthio)ethyl] phosphorothioate
CAS NO.：2275-23-2
Empirical Formula: C8H18NO4PS2
Molecular Weight: 287.34
MDL number: MFCD00055442
EINECS: 218-894-8
| Pack Size | Price | Stock | Quantity |
| 100MG | RMB1919.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 35.5°C |
| Boiling point: | 72.8°C |
| Density | 1.240±0.06 g/cm3(Predicted) |
| vapor pressure | 9×10-6 Pa (est.) |
| Flash point: | 2 °C |
| storage temp. | 0-6°C |
| Water Solubility | 4,000,000 mg l-1 |
| pka | 15.22±0.46(Predicted) |
| CAS DataBase Reference | 2275-23-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Phosphorothioic acid, o,o-dimethyl s-[2-[[1-methyl-2-(methylamino)-2-oxoethyl]thio]ethyl] ester(2275-23-2) |
| EPA Substance Registry System | Vamidothion (2275-23-2) |
Description and Uses
Vamidothion is a colorless crystalline substance,. It is readily soluble in water (4 kg/L) and most organic solvents except aliphatic hydrocarbons. Log Kow = 0.12. It decomposes in strong alkaline and acidic media.
Vamidothion is a phosphorothioic insecticide for apples and potatoes.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H302+H312+H332-H319 |
| Precautionary statements | P210-P280-P305+P351+P338 |
| Hazard Codes | T;N,N,T,Xn,F |
| Risk Statements | 21-25-50-36-20/21/22-11 |
| Safety Statements | 36/37-45-61-16 |
| RIDADR | UN 2811 |
| WGK Germany | 2 |
| RTECS | TF7900000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| Hazardous Substances Data | 2275-23-2(Hazardous Substances Data) |
| Toxicity | LD50 oral in rabbit: 160mg/kg |
