- Fosetyl aluminum
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- $6.00 / 1KG
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2024-04-23
- CAS:39148-24-8
- Min. Order: 1KG
- Purity: More than 99%
- Supply Ability: 2000KG/Month
- Fosetyl aluminum
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- $0.00/ kg
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2024-04-12
- CAS:39148-24-8
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 50000 Ton Per Year
- Fosetyl aluminum
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- $0.00 / 1kg
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2024-04-03
- CAS:39148-24-8
- Min. Order: 1kg
- Purity: 99.9%
- Supply Ability: 20 tons
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| | Fosetyl aluminum Basic information |
| | Fosetyl aluminum Chemical Properties |
| Melting point | >300° | | vapor pressure | < 10-7 Pa (25 °C) | | storage temp. | 0-6°C | | solubility | Soluble in DMSO | | pka | 4.7 | | Water Solubility | 110 g l-1 (20 °C) | | form | solid | | Stability: | Hygroscopic | | EPA Substance Registry System | Fosetyl-Al (39148-24-8) |
| Hazard Codes | Xi | | Risk Statements | 41 | | Safety Statements | 26-39 | | RIDADR | UN2783 (solid); UN3018
(liquid | | RTECS | SZ9640000 | | Hazardous Substances Data | 39148-24-8(Hazardous Substances Data) | | Toxicity | LD50 in rats, mice, Japanese quail, rabbits (mg/kg): 5800, 3700, 4997, 2680 orally; LD50 i.p. in rats: 550 mg/kg (Williams) |
| | Fosetyl aluminum Usage And Synthesis |
| Chemical Properties | White, crystalline solid or powder. Odorless. | | Uses | Agricultural fungicide. | | Uses | Fosetyl-aluminium (fosetyl-Al) is a systemic fungicide effective in
controlling various Phycomycete diseases, in particular the downy mildews,
Phyfophfhora and Pythium spp. It has also shown useful activity
against several bacterial plant pathogens (e.g. Erwinia amylovara). It is
widely used on a variety of crops including vines, fruit (bananas, citrus,
pineapples, avocados, stone fruit and pome fruit), berries, vegetables,
hops, ornamentals and turf. | | Uses | Fosetyl Aluminum is a fungicide. It is highly inhibitory in vitro against several species of Phytophthora. | | Agricultural Uses | Fosetyl aluminum can be used as Fungicide: used on fruits, vegetables and nut crops; also on ornamentals and greenhouse products. | | Trade name | 32545 R®; ALIETTE®; ALIETTE® 80 WG;
CHIPCO® ALIETTE WDG; EFOSITE-AL®; EFOSITE
ALUMINUM®; EPAL®; LS-74783®; MIKAL® | | Potential Exposure | Organophosphate fungicide used on
fruits, vegetables and nut crops; also on ornamentals and
greenhouse products. | | Environmental Fate | Plant. Felsot and Pedersen (1991) reported that fosetyl-aluminum degrades in plants forming phosphonic acid which ionizes to the dianion phosphonate, HPO3–2. | | Metabolic pathway | Fosetyl-Al undergoes rapid and extensive degradation and metabolism
in soil, plants and animals. Cleavage of the P-O-ethyl linkage yielded
phosphorous acid, ethanol and naturally incorporated components as the
terminal products (Scheme 1). | | Shipping | UN2783 Organophosphorus pesticides, solid,
toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
UN3018 Organophosphorus pesticides, liquid, toxic,
Hazard Class: 6.1; Labels: 6.1-Poisonous materials. | | Degradation | Aqueous solutions of fosetyl-Al undergo rapid degradation in strong
acidic and alkaline conditions (1) with observed DT50 values of 5 days
(pH 3) to 13 days (pH 13) but exhibit higher stability at pH values
closer to neutrality (Bertrand et al., 1981). However, the results of biodegradability
studies suggest that fosetyl-Al is readily biodegradable in
environmental water (Mead, 1996). | | Incompatibilities | In the presence of strong reducing agents
such as hydrides, organophosphates form highly toxic and
flammable phosphine gas. Contact with oxidizers can cause
the release of toxic oxides of phosphorus. Decomposes in
temperatures above 260℃. | | Waste Disposal | Destruction by alkali hydroly sis or incineration. Containers must be disposed of properly
by following package label directions or by contacting your
local or federal environmental control agency, or by con tacting your regional EPA office. |
| | Fosetyl aluminum Preparation Products And Raw materials |
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