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| | Bux emulsion Basic information |
| Product Name: | Bux emulsion | | Synonyms: | Bufencarb emulsion;Bux emulsion;Metalkamate emulsion;2,5-Dimethyl-2,5-di-(benzoyl peroxy) hexane(content≤82%,with inert solid);bufencarb (bsi,ansi,proposed iso);BUX-TEN;bufencarb (ISO) A mixture of 3-(1-methylbutyl)phenyl N-methylcarbamate and 3-(1-ethylpropyl)phenyl N-methylcarbamate;BUX-2 | | CAS: | 8065-36-9 | | MF: | 2C13H19NO2 | | MW: | 442.596 | | EINECS: | | | Product Categories: | Agro-Products;Amines;Aromatics | | Mol File: | 8065-36-9.mol |  |
| | Bux emulsion Chemical Properties |
| Melting point | 26-39° | | Boiling point | bp0.04 125° | | density | d26 1.024 | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Solid | | color | White to Off-White | | Stability: | Toxic | | EPA Substance Registry System | Bufencarb (8065-36-9) |
| Hazard Codes | T,N | | Risk Statements | 24/25-50/53 | | Safety Statements | 28-36/37-45-60-61 | | RIDADR | 2757 | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 29224999 | | Toxicity | LD50 in male, female rats (mg/kg): 97, 61 orally; 237, 163 dermally (Gaines, Linder) |
| | Bux emulsion Usage And Synthesis |
| Description | Bufencarb is an obsolete carbamate insecticide. It is moderately soluble in water and is highly volatile. It is highly toxic to birds, aquatic species and moderately toxic to honeybees. It is highly toxic to mammals if ingested. | | Chemical Properties | Solid at room temperature; melts between26–39°C (78.8–102.2°F); density 1.024 at 26°C (78.8°F); insoluble in water; soluble inmethanol, benzene, xylene. | | Uses | Bufencarb is a carbamate pesticide used mainly as an insecticide. Ingestion and other exposures to the chemical can cause various symptoms. Bufencarb may be absorbed through the skin. | | Definition | ChEBI: Bufencarb is an organic molecular entity. | | Production Methods | Bufencarb is commercially produced primarily through the reaction of 3-substituted phenols, such as 3-(1-methylbutyl)phenol or 3-(1-ethylpropyl)phenol, with methyl isocyanate to form the corresponding N-methylcarbamate esters. The technical product is typically a mixture of positional and stereoisomers. The synthesis is carried out under controlled temperature and solvent conditions to ensure safe handling of methyl isocyanate and to optimise yield. | | Health Hazard | Moderately toxic by ingestion and skin contact; cholinesterase inhibitor; signs of poisoning include headache, weakness, salivation,tearing, blurred vision, loss of muscle coordination, vomiting, diarrhea, and difficulty inbreathing.
LD50 oral (mouse): 85 mg/kg
LD50 skin (rat): 240 mg/kg
LD50 skin (rabbit): 400 mg/kg. | | Mechanism of action | Acetylcholine esterase inhibitor | | Pesticide Type | Insecticide |
| | Bux emulsion Preparation Products And Raw materials |
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