69806-34-4
(±)-Haloxyfop
CAS: 69806-34-4
Molecular Formula: C15H11ClF3NO4
69806-34-4 - Names and Identifiers
69806-34-4 - Physico-chemical Properties
| Molecular Formula | C15H11ClF3NO4 |
| Molar Mass | 361.7 |
| Density | 1.442±0.06 g/cm3(Predicted) |
| Melting Point | 107.5 °C |
| Boling Point | 420.3±45.0 °C(Predicted) |
| Appearance | neat |
| BRN | 1507817 |
| pKa | 3.12±0.10(Predicted) |
| Storage Condition | 0-6°C |
| MDL | MFCD00871401 |
69806-34-4 - Risk and Safety
| WGK Germany | 3 |
| RTECS | UA2458284 |
| HS Code | 29333990 |
69806-34-4 - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| toxicity | Acute Oral LD50393mg/kg of methyl ester in male rats and 599mg/kg in female, rabbit acute percutaneous LD50>500mg/kg. Ethoxyethyl acute oral ld50518 mg/kg, rat acute percutaneous LD50>2000mg/kg, rabbit greater than 5000mg/kg. No irritation to the skin, moderate irritation to the eyes, no allergic to guinea pig skin. No carcinogenic, teratogenic and mutagenic effects were found in animal experiments. Wild duck and quail LC50>5620mg/kg feed (8d), carp lc500.538 mg/L (96H), Bee LD50>0.1mg/only. The dose of no effect of acid on rats fed for 2 years was 0.065mg/kg per day. Ethoxyethyl acute oral wild duck LD50>2150mg/kg, the trout lc501.18 mg/L (96H). |
| biological activity | Haloxyfop is a kind of aryloxyphenoxypropionic acid herbicide (Herb herbicide), which is widely used in weeds of broad-leaved crops. Haloxyfop had an IC50 of 0.5 μm for inhibition of acetyl-CoA carboxylase (EC 6.4.1.2) in chloroplasts of maize seedlings and had no effect on this enzyme in pea. |
| Target | IC50: 0.5 μm (acetyl coenzyme A carboxylase (EC 6.4.1.2)) |
| Use | hetero-epoxyphenoxy fatty acids post-vaccine selective herbicides, fatty acid synthesis inhibitors, with the role of absorption conduction, stems and leaves are quickly absorbed by weeds and transmitted to the whole plant, hydrolyzed to acid, inhibiting the growth of meristems of roots and stems, leading to death. Used in soybean, cotton, peanut, rape, nursery, flax and other broad-leaved crops to control Malang, meinet, beef grass, grass, grass, green grass, gold and other annual grass weeds and dog tooth root, perennial grass weeds, such as white grass, are not effective to broad-leaved grass and Cyperus sinensis. For example, if the rape field is to be controlled, at 1~2 leaf stages, spray the water with 12.5% ~ 4.5/7.5 of 100 of the stem and leaf; Control the weeds in the soybean field, in soybean seedling stage of 2~4 compound leaves and weeds stage of 3~5 leaves, the water was sprayed with 12.5% emulsifiable concentrate 6~9ml/100 m 2, and the dosage was increased appropriately during drought; control of Weeds in peanut or cotton field, in peanut 2~4 leaf stage, weed 3~5 leaf stage, cotton field weed 3~6 leaf stage, 12.5% of water was sprayed with 6-9ml/100 of 1.5 emulsifiable concentrate. |
| production method | preparation method I Preparation Method II |
Last Update：2024-04-09 19:05:16
Supplier List
Multiple Specifications
Product Name: (±)-Haloxyfop Visit Supplier Webpage Request for quotationCAS: 69806-34-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Multiple Specifications
Product Name: (±)-Haloxyfop Visit Supplier Webpage Request for quotationCAS: 69806-34-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History