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???? ??? ???
?? ??:
66063-05-6
???:
????
???(??):
????;????(PENCYCURON)
???:
Pencycuron
???(??):
Trotis;ntn19701;MONCEREN;NTN 5201;pencycurn;PENCYCURON;Pencycurone;MONCEREN (TM);BAY NTN 19701;Pencycuron-D5
CBNumber:
CB3145931
???:
C19H21ClN2O
??? ??:
328.84
MOL ??:
66063-05-6.mol
MSDS ??:
SDS

???? ??

???
130~135℃
?? ?
528.5±42.0 °C(Predicted)
??
1.1257 (rough estimate)
???
5 x 10-10 Pa (20 °C)
???
1.5790 (estimate)
?? ??
Sealed in dry,2-8°C
???
?????(?? ???), ???(?? ???, ?????)
?? ?? (pKa)
14.80±0.70(Predicted)
???
0.3mg l-1(20°C)
??
???? ?????
BRN
2154416
Henry's Law Constant
2.0×106 mol/(m3Pa) at 25℃, Maniere et al. (2011)
?? ??
??
??
InChI
1S/C19H21ClN2O/c20-16-12-10-15(11-13-16)14-22(18-8-4-5-9-18)19(23)21-17-6-2-1-3-7-17/h1-3,6-7,10-13,18H,4-5,8-9,14H2,(H,21,23)
InChIKey
OGYFATSSENRIKG-UHFFFAOYSA-N
SMILES
Clc1ccc(CN(C2CCCC2)C(=O)Nc3ccccc3)cc1
CAS ??????
66063-05-6(CAS DataBase Reference)
NIST
Pencycuron(66063-05-6)
EPA
Pencycuron (66063-05-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) UN3002 (liquid phenylurea)
WGK ?? 2
RTECS ?? YS6440000
???? ??? 11 - Combustible Solids
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1
???? ?? KE-05549
????(GHS): Environment (GHS09)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P273 ???? ???? ???.
P391 ???? ????.
P501 ...? ??? / ??? ?? ???.

???? MSDS


N-((4-Chlorophenyl)methyl)-N-cyclopentyl-N'-phenylurea

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Pencycuron is used for the control of diseases caused by Rhizoctonia solani and Pellicularia spp. in potatoes, rice (sheath blight), cotton, sugar beet, vegetables, ornamentals and turf. It can be applied to foliage or by incorporation into the soil.

??

ChEBI: A member of the class of ureas carrying 4-chlorobenzyl and cyclopentyl substituents at position 1 and a phenyl substituent at position 3. A fungicide used to control diseases caused by Rhizoctonia solani and Pellicularia spp. It i not highly toxic to mammals but is moderately toxic to birds, most aquatic organisms, honeybees and earthworms.

?? ??

Pencycuron is a non-systemic phenyl urea herbicide effective against pathogens such as Rhizoctonia solani and Pellicularia spp. Pencycuron acts by inhibiting cell division.

???

Fungicide: Pencycuron is a non-systemic fungicide with specific control against fungicidal diseases (Rhizoctonia solani and Pellicularia) in potatoes, sugar beets, rice, cotton and ornamentals. Not currently registered in the U.S. Used in most European countries. There are more than 30 global suppliers.

???

BAY® NTN-19701; BAYER® NTN-19701; MONCEREN®; NTN-19701®; PENCYCURONE®

?? ?? ??

The metabolic profiles of pencycuron in fungus, hydrolysis, mammals, photodecomposition, plants, and soils are illustrated. Both tolerant and sensitive fungal species Rhizoctonia solani metabolize pencycuron to give cis- and trans-3-hydroxycyclopentyl pencycurons which are less active than pencycuron.

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