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Ethephon 48%SL Tree Growth Regulators with systemic properties , CAS 137-26-8
Description:
Ethephon is a kind of plant growth regulator with systemic properties. It can be used in many pla
nt species, chemical concentration, and time of application. Ethephon regulates phases of plant
growth and development by application to various growth sites. It is currently registered in the U.
S. for use on apples, barley, blackberries, bromeliads, cantaloupes, cherries, coffee, cotton, cuc
umbers, grapes, guava, macadamia nuts, ornamentals, peppers, pineapples, rye, squash, sugar
cane, tobacco, tomatoes, walnuts, wheat, etc. Ethephon's mode of action acts via liberation of et
hylene, which is absorbed by the plant and interferes in the growth process. It is also used in the acceleration of ripening of fruits and vegetables.
Ethephon comes in RTU (ready-to-use), emulsifiable concentrate and aqueous solution formulati
ons. It may also be used in combination with Terpal (with mepiquat-chloride) and Terpal C (chlorm
equat-chloride).
Quick Detail:
Product name: Ethephon 48%SL
Pesticide category: PGR
CAS NO.: 137-26-8.
MF: C12H10O2.
Purity: 48%SL
Appearance (TC): White powder
Appearance (48%SL): White liquid
Brand name: Greenriver/ as per customers request.
Applications:
To promote pre-harvest ripening in apples, currants, blackberries, blueberries, cranberries, more
llo cherries, citrus fruit, figs, tomatoes, sugar beet and fodder beet seed crops, coffee, capsicums,
etc.; to accelerate post-harvest ripening in bananas, mangoes, and citrus fruit; to facilitate harves
ting by loosening of the fruit in currants, gooseberries, cherries, and apples; to increase flower bu
d development in young apple trees; to prevent lodging in cereals, maize, and flax; to induce flow
ering of Bromeliads; to stimulate lateral branching in azaleas, geraniums, and roses; to shorten th
e stem length in forced daffodils; to induce flowering and regulate ripening in pineapples; to accel
erate boll opening in cotton; to modify sex expression in cucumbers and squash; to increase fruit
setting and yield in cucumbers; to improve the sturdiness of onion seed crops; to hasten the yello
wing of mature tobacco leaves; to stimulate latex flow in rubber trees, and resin flow in pine trees;
to stimulate early uniform hull split in walnuts; etc. Max. application rate per season 2.18 kg/ha for
cotton, 0.72 kg/ha for cereals, 1.44 kg/ha for fruit.
Specifications:
| Active Ingredient | |
| Common Name: | Ethephon |
| Chemical Name: | 2-Chloroethylphosphonic Acid. |
| Pesticide Category: | Plant growth regulator |
| CAS No: | 137-26-8. |
| Molecular Formula: | C12H10O2. |
| Structural Formula: |  |
| Properties | Appearance : White or light yellow crystals. Melting Point: 74 - 75°C . Vapour Pressure: <1mPa at 20°C. Stability: Solvency in water, acohol is about 1kg/L. It's steady below PH 3 and it releases ethylene when above PH 3.It can be eluviated when placed on sand. It can't coexist with alkali, salts and mental. |
| Mode of Action: | Plant growth regulator with systemic properties. Penetrates into the plant tissues, and is decomposed to ethylene, which affects the growth processes. |
| Toxicity:
| Oral LD50 (Rat)>3030 mg/kg. Skin LD50(Rabbit) >1,560 mg/kg. |
| Formulation Specification | ||||||
| Product name: Ethephon 48%SL | ||||||
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Competitive Advantage:
| Our promise: | |
| Our product features: | Our Services Guarantee: |
| 1) Competitive price | 1) Prompt respond (Reply with 24 hours) |
| 2) Good quality | 2) Free Samples (Customer pay for the delivery cost) |
| 3) Professional Packaging, | 3) Registration support. |
| 4) Produce according to Customers’ instruction | 4) Photos/videos are available during production. |
| 5) None delay shipment | 5) Loading inspection, and send loading photos before shipment.
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