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Published TCIMAIL newest issue No.197 | Notice of Discontinuing the Use of Password-Protected Compressed Files | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)
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CAS RN: 94317-64-3 | 產品號碼: B5873
N-Butylthiophosphoric Triamide
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產品規格
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
性質
| 熔點 | 60 °C |
GHS
| 圖形表示 |
|
| 信號詞 | Danger |
| 危險性說明 | H318 : Causes serious eye damage. H361 : Suspected of damaging fertility or the unborn child. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up. |
相關法規
運輸資料
| HS編碼* | 2930.90-900 |
Application
N-Butylthiophosphoric Triamide: A Urease Inhibitor
N-Butylthiophosphoric triamide (NBPT or nBTPT) is a urease inhibitor. Urea is the most widely used form of N fertilizer. Urease, an enzyme, is produced by many soil microorganisms and plants, and catalyzes the hydrolysis of urea, forming ammonia and carbon dioxide. Therefore, urease inhibitors possess a wide application in agriculture and understanding of enzyme kinetics.
References
- Soil properties and the ability of the urease inhibitor N-(n-butyl)thiophosphoric triamide (nBTPT) to reduce ammonia volatilization from surface-applied urea
- Ammonia volatilization from soils fertilized with urea and varying rates of urease inhibitor NBPT
- An inhibitor of urease activity effectively reduces ammonia emissions from soil treated with urea under Mediterranean conditions
- Urease activity and inhibition. Principles and practice (a review)
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