FENOXYCARB( 98TC, 95TC, 25WG, 25WP, 5DP ) COMMON NAME:Fenoxycarb CHEMICAL NAME:Ethyl 2-(4-phenoxy phenoxy)ethyl Carbamate. STRUCTURAL FORMULA:
PHYSICAL AND CHEMICAL PROPERTIES: - Pure fenoxycarb forms colourless;m.p.53-54oC;V.P.0:0078mPa(20oC);flash point c.224oC, Solubility(25oC):5.7mg/kg water;5g/kg hexane;>250g/kg acetone, chloroform ,
- dicthyletherethylacetate, methanol, propan-2-ol, toluene, distribtion coefficient, dctan-1-ol/water20, 000:1.Stable>2y in clised container at room temperatrre;
- to temperatrer;to hydrolysis(50oC) at PH3, PH7 and to light.
TOXICOL OGY: - Mammalian toxicity.Acute oral LD50 for rats>10000mg/kg.Acute percutaneous LD50 for rats>2000mg/kg;a slight irritant to skin(guinea-pigs)adn eyes(rabbits). InhalationLC50 for rats>0.48mg/l air.
- Non-mammalian toxicity.fish toxicityLC50(96-h):for rainbow trout 1.6mg/l;for carp 10.3mg/l.
FORMULATION AND SPECIRCATION: Items | TECH | 25WDG | 25 WP | DP | Appearance | white powder or crystals | yellowish | light-white | white Powder | Fenoxycarb Content, %(m/m) | 95%, 97% | 25.0min | 25.0min | 5.0min | Fineness, %(m/m) | | | 95.0min(45um) | 95.0min(74um) | Moisture, %(m/m) | 0.5max | 3.0max | 0.4max | 3.0max | PH value | 7.0~8.0 | 6.0-8.0 | 6-8 | 5.5~8.0 |
CHARACTERISTIS AND USES: - Fenoxycarb is an insecticide that disrupts the development of the pest an insect growth regulator(IGR).
- In contrast to conventional neurotoxic insecticides that cause knockdown effects, it has and insect-specific mode of action exhibiting strong juvenile horone activity.
- It inhibits metamorphosis to the adult stage, interferes with the molying of early.
- It inhibits metamorphosis to the aduly stage, interferses with the molting of early instar larae, and involvs certain ovicide and delayed larvicde-adulticide eficcts in various insect species.
- The respomse of a parucular group of insects may be quite sqecific.
- It disrupts insect-specfic transformations and is effective against various Lepidoptera and scale insects on fruit, citrus, olives and vines at 5-10gAI/hl and is safe to many beneficial arthropods.Also used against mosquito larvae, fleas and cockroaches.
- the environmental compatibility is good:fenoxycarb has low soil mobility, it does not bioaccumlate, and it breaks down relatively quickly in the environment.
PRECAUTION: 1.Do not mix with alkaline materials. 2.Stored in normal condition, the period of gruarantee quality is two years. |