ButachlorinMethanol , 100μg/mLinMethanol , 23184-66-9
CAS NO.：23184-66-9
Empirical Formula: C17H26ClNO2
Molecular Weight: 311.85
MDL number: MFCD00072426
EINECS: 245-477-8
| Pack Size | Price | Stock | Quantity |
| 1.2ml | RMB399.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | <-5°C |
| Boiling point: | 156°C (0.5 torr) |
| Density | d430 1.0695 |
| refractive index | 1.5388 (estimate) |
| Flash point: | 100 °C |
| storage temp. | 0-6°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 1.20±0.50(Predicted) |
| form | Liquid |
| color | Light yellow-purple |
| Water Solubility | 20mg/L(20 ºC) |
| BRN | 2873811 |
| Henry's Law Constant | 1.6×102 mol/(m3Pa) at 25℃, Watanabe (1993) |
| InChI | 1S/C17H26ClNO2/c1-4-7-11-21-13-19(16(20)12-18)17-14(5-2)9-8-10-15(17)6-3/h8-10H,4-7,11-13H2,1-3H3 |
| InChIKey | HKPHPIREJKHECO-UHFFFAOYSA-N |
| SMILES | CCCCOCN(C(=O)CCl)c1c(CC)cccc1CC |
| CAS DataBase Reference | 23184-66-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Butachlor(23184-66-9) |
| EPA Substance Registry System | Butachlor (23184-66-9) |
Description and Uses
Butachlor is a herbicide used for pre-emergence control of annual grasses and some broadleaved weeds. It has a moderate aqueous solubility and a low volatility. Depending on local conditions it may be moderately persistent in some soils. It is not expected to leach to groundwater. It is moderately toxic to most fauna and flora, the main exception being honeybees for which butachlor has a low toxicity. It has a moderate oral mammalian toxicity if ingested and is both a skin and eye irritant.
Butachlor is a pre-emergent chloroacetanalide herbicide. Butachlor is commonly used for weed control in rice as well as cotton, maize, wheat and other crops.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302-H410 |
| Precautionary statements | P264-P270-P273-P301+P312-P391-P501 |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn,N |
| Risk Statements | 22-50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN3082 9/PG 3 |
| WGK Germany | 3 |
| RTECS | AE1200000 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 |
| Hazardous Substances Data | 23184-66-9(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats: 1740 mg/kg (Strateva) |
