Butralin
Specification:
95%TC, 360EC, 480EC
Chemical Name:
4-(1,1-dimethylethyl)-
N
-(1-methylpropyl)-2,6-dinitrobenzenamine
Formula:
C
14
H
21
N
3
O
4
Molecular Weight:
295.33
CAS
No.
:
33629-47-9
EINECS NO.: 251-607-4
Description:
Appearance:
yellow-orange crystals with slightly aromatic odour.
Melting Point:
59-61
ºC
.
Degradation Point: 253
ºC.
Vapour Pressure: 0.77 mPa(25
ºC
).
Stability:
soluble in water 0.308mg/L at 20
ºC
, easy soluble in most organic solvents
.
Toxicity
Oral: Acute oral LD50 for male rats 1170, female rats 1049mg/kg (tech). Skin and eye: Acute percutaneous LD50: (tech. ) for rabbits ≥ 2000 mg/kg. Slightly irritating to skin, moderately irritating to eyes (rabbits).
Application
Butralin is selective herbicide, absorbed by germinating seedlings, with slow translocation acropetally. Also acts as a growth regulator, suppressing the growth of shoots, branches, and suckers.
Uses: Pre-emergence control of annual broadleaved weeds and grasses in cotton, soya beans, barley beans, alliums, vines ornamentals, and orchards of fruit and nut trees; Used at 1.12-3.4 kg a. I. /ha(depending on soil type). Also used to control suckers on tobacco at 125 mg/plant.
Uses:
Butralin is selective herbicide, can inhibit cell division of the meristematic tissue; also used as plant growth regulator.
Name of product
|
BUTRALIN 360EC
|
Index name
|
Index value
|
Measured value
|
Appearance
|
Yellow liquid
|
Yellow liquid
|
Content (g/l)
|
≥360
|
361
|
Emulsion stability(1:20)
|
Qualified
|
Qualified
|
Hot storage stability
|
Qualified
|
Qualified
|
PH Value
|
5.0-8.0
|
7.2
|
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.