New product pesticides Thidiazuron 98%TC, 50%WP in Plant growth regulator

• CAS No.: 51707-55-2
• Formula: C9H8N4OS
• EINECS: 51707-55-2
• Kind: Growth Promoter
• Shape: Granules
• Usage: Hestening Rooting, Improve The Amino Acid Content, Raise The Protein Content, Increase Lipid Content
• Model NO.: Plant growth regulator
• Classification: Cytokinin
• Mol. wt.: 220.2
• M.p.: 210.5-212.5 C (decomp.)
• V.p.: 4 x 10-6 mPa
• pKa: 8.86
• Transport Package: 25kg Drum or Customized Packages
• Specification: 98% Tech, 50%WP, 500g/L SC
• Trademark: BOSMAN or OEM
• Origin: China
• HS Code: 3808929029

Product Description

Product Name	Thidiazuron
Function	Plant Growth Regulator
Specification	98%Tech, 50%WP
Chemical Name	N-phenyl-N'-1,2,3-thiadiazol-5-ylurea
CAS No.	51707-55-2
Empirical Formula	C9H8N4OS
EINECS	51707-55-2
Toxicology	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
Applications	Mode of action Plant growth regulator, absorbed by the leaves, which stimulates formation of an abscission layer between the plant stem and the leaf petioles, causing the dropping of entire green leaves.  UsesUsed for defoliation of cotton, in order to facilitate harvesting; applied at 0.21 kg/ha per season.
Package	25KG/Drum, 25KG/Bag, etc