CAS No.: | 51707-55-2 |
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Formula: | C9h8n4OS |
Kind: | Growth Promoter |
Shape: | Powder |
Quality: | High Effective |
Package: | Client′s Requirements |
Samples: |
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Customization: |
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Product Name
|
Thidiazuron
|
Function
|
Plant Growth Regulator
|
Specification
|
98%Tech, 50%WP
|
CAS NO.
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51707-55-2
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Empirical Formula
|
C9H8N4OS
|
Chemical Name
|
N-phenyl-N'-1,2,3-thiadiazol-5-ylurea
|
Toxicology
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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 |
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