Product
Ethofumesate
Chemical name: 2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl
methanesulfonate
Cas No.: 26225-79-6
Molecular weight: 286.3
Molecular formula: C6H16N2O4
Structural formula:
Melting point: 70-72
Vapor pressure: 86nPa at 25
Solubility: 50mg/l in water, 400g/l
in acetone, benzene, chloroform, dioxance, 100g/l in ethanol, 4g/l in
hexane, all above at 25.
Toxicity: Acute oral LD50 in rats>6400mg/kg,
in mice >1600mg/kg
Acute dermal LD50 in rats>1440mg/kg, in mice>2500mg/kg
Usage: Ethofumesate is a pre-and
post-emergence herbicide particularly selective for sugar beet, fodder
beet and other beet crops
Specification:
 |
Appearance
|
Active ingredient (%)
|
Loss on drying
|
Water (%)
|
|
Refinement
|
Colorless crystalline solid
|
98.0 min.
|
0.40 max.
|
0.30 max
|
|
Grade I
|
colorless crystalline solid
|
96.0 min.
|
0.50 max.
|
0.40 max
|
Packing: in cardboard
drums and lined with polythene bags, net weight 25kgs.
Triazophos
Common name: Triazophos
Cas No.: 24017-47-8
Molecular formula: C12H16N3O3PS
Structural formula:
Specification: 80.0% technical,
20%EC., 40% EC.
Appearance: light brown yellowish
liquid.
Solubility: in water 35mg/l (20),
and easily soluble in most organic solvent.
Usage: this product
is a broad spectrum organophosphate pesticide and miticide with high
insecticidal, contact insecticidal and stomach insecticidal activity
in killing pests to rice, cotton, vegetables and fruit trees. Its penerating
property is strong and ovicidal action is obvious. So it is the best
substitute to high toxicity pesticides as methamidophos, omethoate and
dimethoate.
|
Appearance
|
A.I.content
|
Acidity (as H2SO4)
|
Moisture
|
EC. Stability
|
|
20% Traizophos EC.
|
Light brown liquid
|
20% Min.
|
0.50%Max.
|
0.40%Max.
|
Qualified
|
|
40% Traizophos EC.
|
Light brown liquid
|
40%Min.
|
0.50%Max.
|
0.40%Max.
|
Qualified
|
|
80% Traizophos
|
Light brown liquid
|
80%Min.
|
0.50%Max.
|
0.40%Max.
|
|
Packing: big packing size employees
200 liters iron drum with PVF inside, and small packing size is 500
ml bott
FAX: 86-513-3882818
TEL: 86-513-3883399
E-MAIL: wechem@pub.nt.jsinfo.net
WEB SITE: www.w-echem.com
ADD: Laogang, Qidong City, Jiangsu Province, China(226221)
