Shenzhen Agroland Chemicals Co., Ltd.
Product :
Home|About AgroLand |Products|News|Packings|Contact
Products center
Herbicide
fungicide
insecticide
Acaricide
Plant Growth Regulator
Rodenticide
Others
Products center-->> Herbicide >> fenoxaprop-P-ethyl

fenoxaprop-P-ethyl

 

95%tech, 7.5%ew, 6.95%ew, 12%ec,

Herbicide

HRAC  A WSSA  1; aryloxyphenoxypropionate

 

NOMENCLATURE

fenoxaprop-P-ethyl

Chemical Abstracts name ethyl (R)-2-[4-[(6-chloro-2-benzoxazolyl)oxy]phenoxy]propanoate 

CAS RN [71283-80-2]  Development codes Hoe 046360 (Hoechst); AE F046360 (AgrEvo) 

 

fenoxaprop-P

Common name fenoxaprop-P (BSI, draft E-ISO, (m) draft F-ISO)

IUPAC name (R)-2-[4-(6-chloro-1,3-benzoxazol-2-yloxy)phenoxy]propionic acid; (R)-2-[4-(6-chlorobenzoxazol-2-yloxy)phenoxy]propionic acid 

Chemical Abstracts name (R)-2-[4-[(6-chloro-2-benzoxazolyl)oxy]phenoxy]propanoic acid 

CAS RN [113158-40-0]  Development codes Hoe 088406 (Hoechst); AE F088406 (AgrEvo) 

 

PHYSICAL CHEMISTRY

fenoxaprop-P-ethyl

Mol. wt. 361.8  M.f. C18H16ClNO5  Form White, odourless solid.  M.p. 89-91 ºC  V.p. 5.3 ´ 10-4 mPa (20 ºC)  KOW logP = 4.58  Henry 2.74 ´ 10-4 Pa m3 mol-1 (calc.)  S.g./density 1.3 (20 °C)  Solubility In water 0.7 mg/l (pH 5.8, 20 ºC). In acetone 200, toluene 200, ethyl acetate >200, ethanol c. 24 (all in g/l, 20 ºC).  Stability Fenoxaprop-P-ethyl is stable for 90 d at 50 ºC. Not sensitive to light. Decomposed by acids and alkalis, DT50 >1000 d (pH 5), 100 d (pH 7), 2.4 d (pH 9) (20 ºC). 

 

APPLICATIONS

fenoxaprop-P-ethyl

Biochemistry Fatty acid synthesis inhibition in grasses, by inhibition of acetyl CoA carboxylase (ACCase).  Mode of action Fenoxaprop-P-ethyl is a selective herbicide with contact and systemic action, absorbed principally by the leaves, with translocation both acropetally and basipetally to the roots or rhizomes.  Uses Post-emergence control of annual and perennial grass weeds in potatoes, beans, soya beans, beets, vegetables, peanuts, flax, oilseed rape, and cotton; and (when applied with the herbicide safener mefenpyr-diethyl) annual and perennial grass weeds and wild oats in wheat, rye, triticale and, depending on ratio, in some varieties of barley.  Phytotoxicity Non-phytotoxic to broad-leaved crops.  Formulation types EC; EW; SE. 

 

CERTIFICATE OF ANALYS:

product name:

fenoxaprop-p-ethyl 95% tc

fenoxaprop-p-ethyl 7.5%ew

fenoxaprop-p-ethyl 6.95%ew

fenoxaprop-p-ethyl 120g/l ec

appearance:

white powder

white liquid

white liquid

brown oily liquid

a.i.content:

95.50%

7.70%

 7.10%

12.10%

loss at heat::

0.1

 

 

 

acetone insoluble:

0.1

 

 

 

moisture:

 

 

 

0.30%

acidity:

 

 

 

0.20%

emulsion stability

 

qualified

qualified

qualified

safener:

 

3.60%

3.10%

 

ph value:

 

6.6

6.9

 

 

 

 

 

 

 

Shenzhen Agroland Chemicals Co.,Ltd.
Add: Room 1121, Manyuxuan, Changfengyuan, No. 2021 Chunfeng Road, Luohu District, Shenzhen, P.R. China
Tel : +86-755-25671399/6299/5299/9599 Fax: +86-755-25673299
Post Code : 518002 E-mail: Info@agrolandchemical.com
[ Visite Count : 4149672 ]