LN8378846
Diclofop-methyl , Analysis standard reagent , 51338-27-3
CAS NO.：51338-27-3
Empirical Formula: C16H14Cl2O4
Molecular Weight: 341.19
MDL number: MFCD00128052
EINECS: 257-141-8
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB634.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 39-41°C |
| Boiling point: | 173-175°C (0.1 mbar) |
| Density | 1.3 |
| refractive index | 1.5300 (estimate) |
| storage temp. | 0-6°C |
| form | Solid |
| color | White to off-white |
| Water Solubility | 0.005 g/100 mL |
| Merck | 13,3109 |
| BRN | 2224754 |
| Henry's Law Constant | 5.0×100 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| InChI | 1S/C16H14Cl2O4/c1-10(16(19)20-2)21-12-4-6-13(7-5-12)22-15-8-3-11(17)9-14(15)18/h3-10H,1-2H3 |
| InChIKey | BACHBFVBHLGWSL-UHFFFAOYSA-N |
| SMILES | COC(=O)C(C)Oc1ccc(Oc2ccc(Cl)cc2Cl)cc1 |
| LogP | 4.620 |
| CAS DataBase Reference | 51338-27-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-, methyl ester(51338-27-3) |
| EPA Substance Registry System | Diclofop methyl (51338-27-3) |
Description and Uses
Diclofop-methyl is a grass weed herbicide. It has a low aqueous solubility, a low risk of leaching to groundwater and is relatively volatile. It is non-persistent in soils but may be persistent in aquatic systems under certain conditions. It is moderately toxic to mammals if ingested and there is some concern that exposure may cause cancer or adverse reproduction / developmental effects. It is moderately toxic to birds, most aquatic organisms, earthworms and honeybees but is not toxic to honeybees.
Herbicide.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302-H317-H410 |
| Precautionary statements | P261-P264-P273-P280-P301+P312-P302+P352 |
| Hazard Codes | Xn;N,N,Xn |
| Risk Statements | 22-43-50/53 |
| Safety Statements | 24-37-60-61 |
| RIDADR | UN 3077 |
| WGK Germany | 2 |
| RTECS | UF1180000 |
| HS Code | 29189900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Skin Sens. 1 |
| Hazardous Substances Data | 51338-27-3(Hazardous Substances Data) |
| Toxicity | dog,LD50,oral,1600mg/kg (1600mg/kg),"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A138, Pg. 1983, |
