Name | Ethofumesate |
Synonyms | TRAMAT NORTRON PROGRASS TRAMAT(R) NORTRON(R) RUBETRAM(R) PROGRASS(R) Ethofumesate 2-Ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate 2-ethoxy-3,3-dimethyl-2,3-dihydro-1-benzofuran-5-yl methanesulfonate 2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate, (+-)- |
CAS | 26225-79-6 |
EINECS | 247-525-3 |
InChI | InChI=1/C13H18O5S/c1-5-16-12-13(2,3)10-8-9(18-19(4,14)15)6-7-11(10)17-12/h6-8,12H,5H2,1-4H3 |
Molecular Formula | C13H18O5S |
Molar Mass | 286.34 |
Density | 1.3165 (rough estimate) |
Melting Point | 70-72° |
Boling Point | 364.85°C |
Flash Point | 100°C |
Water Solubility | 50.34mg/L(25 ºC) |
Solubility | Chloroform (Slightly), Methanol (Slightly) |
Vapor Presure | 1.58E-06mmHg at 25°C |
Appearance | neat |
Color | Pale Beige |
Merck | 13,3778 |
BRN | 5759730 |
Storage Condition | 0-6°C |
Refractive Index | 1.5060 (estimate) |
Hazard Symbols | N - Dangerous for the environment |
Risk Codes | 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3077 9/PG 3 |
WGK Germany | 2 |
RTECS | DF7716500 |
HS Code | 29329990 |
Toxicity | LD50 orally in rats: 1130 mg/kg (PB85-143766) |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
biological activity | Ethofumesate, chiral herbicide, works by inhibiting mitosis, reducing photosynthesis and plant respiration. |
use | herbicide before and after bud. At a dose of 1.0~2.0kg(a. I.)/ha; Control beet, turf, ryegrass and other weeds in pastures. This product can effectively control many important gramineous and broad-leaved weeds, and has a long duration in the soil. The dosage in the sugar beet field is 1.0~3.0kg/ha, but the recommended dosage for mixing the sugar beet yellow with other contact herbicide barrels is 0.5~2.0kg/ha. Strawberry, sunflower and tobacco have good tolerance to the drug based on different application periods. Onion resistance was moderate. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |