Agrochemical Thidiazuron 50% Sc 98% Tc Plant Growth Regulator

• CAS No.: 51707-55-2
• Formula: C9h8n4OS
• EINECS: 257-356-7
• Kind: Growth Promoter
• Shape: Powder
• Usage: Promote Plant Growth, Promote Flower Bud Formation, Promoting The Fruit Mature, Improve The Amino Acid Content, Increase The Sugar Content, Increase Lipid Content
• Classification: Auxin
• Transport Package: 1kg/Bag
• Trademark: Hontai
• Origin: China

Product Description

Agrochemical Thidiazuron 50% SC 98% TC Plant Growth Regulator

Product Description

Product Name	Thidiazuron 98%TC 50%WP 80%WP 50%WDG plant growth regulator cas no 51707-55-2
Classification	Plant Growth Regulator; Agrochemical
Molecular Weight	220
Appearance	White odorless and odorless crystalline solid
Toxicity	Oral Acute oral LD50 for mice >5000, rats >4000 mg/kg. Skin and eye Acute percutaneous LD50 for rats >1000, rabbits >4000 mg/kg. Mild eye irritant; non-irritating to skin (rabbits). No skin sensitisation (guinea pigs). Inhalation LC50 (4 h) for rats >2.3 mg/l air. NOEL (90 d) for rats 200 mg/kg diet; (1 y) for dogs 100 mg/kg diet. No significant effects observed in a 2 y carcinogenicity study in mice and a 3-generation reproduction study in rats. Other Acute i.p. LD50 for rats 4200 mg/kg. Non-mutagenic. Toxicity class WHO (a.i.) U
Storage	Keep in Dry and cool place. Store under acidic conditions

Description:

Thidiazuron (TDZ) has gained considerable attention during past decades due to its efficient role in plant cell and tissue

culture. A Wide array of physiological responses were observed in response to TDZapplication in different plant species. TDZ

has shown both auxin and cytokinin like effects, although, chemically, it is totally different from commonly used auxins and

cytokinins. A number of biological (physiological and biochemical) events in cells are induced or enhanced by TDZ, but the

mode of action of TDZ is yet unknown. However, varieties of underlying mechanisms were revealed by reports showing how

morphogenic events were induced by the application of TDZ. Other reports showed that TDZ may modify endogenous plant

growth regulators, either directly or indirectly and produce reactions in cell/tissue, necessary for its division/regeneration.

Other possibilities include modification in cell membrane, energy levels, nutrient absorption, transport and assimilation,

etc.

Thidiazuron (TDZ) mainly used as defoliant on cotton; also, sprayed on grapes, apple, peach, mango etc.

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