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Shanghai Bosman Industrial Co., Ltd.

Trinexapac-Ethyl, Plant Growth Regulator, Agricultural Chemicals manufacturer / supplier in China, offering Hot Seller Plant Growth Regulator Trinexapac-Ethyl 97%TC 98%TC 25%EC, herbicide/ weedcide high quality Prometryn 500g/L SC, high effective herbicide Oxyfluorfen 240g/L EC for weed control and so on.

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Supplier Homepage Product Growth regulator Hot Seller Plant Growth Regulator Trinexapac-Ethyl 97%TC 98%TC 25%EC

Hot Seller Plant Growth Regulator Trinexapac-Ethyl 97%TC 98%TC 25%EC

FOB Price: US $10 / kg
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $10/ kg
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Production Capacity: 1000mt Per Year
Transport Package: 25kg/Drum
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TC
  • Shape: Powder
  • Classification: Auxin
  • Specification: EC
  • Kind: Growth Inhibitor
  • Usage: Promotes Cell Elongation
  • Trademark: bosman
  • Origin: Shanghai
Product Description


Product Name




Content & Formulations

96%TC, 97%TC, 98%TC

Pyhsical & Chemical Property

Appearance: White powder
Molecular Formula: Molecular Formula
Structural Formula:
Molecular Weight: 252.26
Solubility: In water 10.2g/L (25°C)
Melting Point: 36°C
Boiling Point: N/A
Flash Point: 87°C (189°F)

Toxicity Data

Acute Oral LD50 (Rat): > 5,500 mg/kg
Acute Dermal LD50 (Rat) : > 2,020 mg/kg
Acute Inhalation LC50 (Rat): > 2.75 mg/L (4 hrs.)
Eye Irritation: Moderately irritating
Dermal Irritation: Non-irritating
Dermal Sensitization: Not a skin sensitizer








Common name: Trinexapac-ethyl
Chemical name: Ethyl 4-(cyclopropylhydroxymethylene)-3, 5-dioxocyclohexanecarboxylate
Solubility: In water 10.2g/L (25° C)
Melting Point: 36° C
Flash Point: 87° C (189° F)
Acute Oral LD50 (Rat): > 5, 500 mg/kg
Acute Dermal LD50 (Rat): > 2, 020 mg/kg
Acute Inhalation LC50 (Rat): > 2.75 mg/L (4 hrs. )
Eye Irritation: Moderately irritating
Dermal Irritation: Non-irritating
Dermal Sensitization: Not a skin sensitizer


Trinexapac-ethyl as an inhibitor of the action of a key enzyme in the formation of GA1, preventing the formation of the plant growth regulator gibberllins, which promotes cell elongation.
In the absence of gibberellins the internodes of the plants fail to grow and prevent the plant from growing taller. This can be used to prevent lodging in crops and amenity turf, increase the yield in crops by redirecting energy into the production of reproductive parts and finally to reduce the frequency of mowing in turf.
Trinexapac-ethyl is approved for use on cereal crops such as barley, durum wheat, oats, rye, triticale and wheat as well as grassland, amenity turf and managed turf.
Trinexapac-ethyl is a soluble concentrate, as water dispersible granules and as a micro-emulsion, in two main concentrations-120.9 g/l and 250 g/l.
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