Fenoxaprop-p-ethyl
Specification :
95%TC, 100EC, 120EC, 69EW, 75EW
Chemical Name:
(2
R
)-2-[4-[(6-chloro-2-benzoxazolyl)oxy]phenoxy]propanoic acid
.
Formula:
C
16
H
12
ClNO
5
.
Molecular weight:
333.7232
CAS
No.
:
113158-40-0
.
Description:
Appearance :
White powder
.
Melting Point: 84-85ºC
.
Vapour Pressure:
19m
Pa
at 20
°C
.
Stability
:
Solubility in water 0.9mg/L, in acetone 500g/L,
and
ethanol, cyclohexane, n-octanol >10 g/lg; ethyl acetate >200 g/kg; toluene >300 g/kg.
Uses:
It is a kind of selective, systemic and transferring herbicide after seedling stage, and use
d on
wheat (add safety), the broad-leaf plants such as soybean, cotton, vegetable, rape and so on.
Toxicity
Oral: Acute oral LD50 for rats 3150-4000, mice >5000 mg/kg.
Skin and eye: Acute percutaneous, LD50 for rats >2000 mg/kg.
Inhalation: LC50 (4 h) for rats >1.224 mg/l air.
Application
For annual and perennial grass weeds in potatoes, beans, soybeans, beets, vegetables, ground nuts, flax, oilseed rape, and cotton. With herbicide safener fenchlorazoleethyl for annual and perennial grass weeds and wild oats in wheat, rye, and triticale.
Name of product
|
Fenoxaprop-p-ethyl 7.5% EW
|
Index name
|
Index value
|
Measured value
|
Appearance
|
Homogeneous liquid
|
Homogeneous liquid
|
Content(Fenoxaprop-p-ethyl) (%)
|
7.5±0.5
|
7.8
|
Content (Antidote-Mefenpyr-
Diethyl, %)
|
2.4±0.3
|
2.6
|
Emulsionstability
|
Pass
|
Pass
|
PH Value
|
5.0-8.0
|
7.8
|
Name of product
|
Fenoxaprop-p-ethyl 120g/l EC
|
Index name
|
Index value
|
Measured value
|
Appearance
|
Brown color liquid
|
Brown color liquid
|
Content (Fenoxaprop-p-ethyl ,g/l)
|
115-130
|
122
|
Content (Safener, g/l)
|
28-38
|
33
|
pH
|
4.0-8.0
|
5.6
|
Moisture (%)
|
≤0.50
|
0.30
|
E.C. Stability (1:200)
|
Pass
|
Pass
|
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.
Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.