Malathion
Specification : 95%TC, 500EC, 50%WP, 800ULV, 960ULV
Chemical Name: 1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate
Molecular Formula: C10H19O6PS2.
Molecular weight: 330.4.
CAS No. : 121-75-5
Structure:
Description:
Appearance : Dark brown to yellow liquid.
Melting Point: 2.9-3.7 °C.
Vapour Pressure:0.53 mPa.
Stability : soluble in water is 130mg/L and easily soluable in ethanol, acetone, xylene.
Uses: It is used for many insects including aphids, spider mites, scale insects, house fly, & mosquitoes as well as large number of other sucking & chewing insects attacking fruits, vegetables, ornamentals, & stored products; Adult mosquito control in public health programs.
Application
Used to control coleoptera, ciptera, cemiptera, cymenoptera and cepidoptera in a wide range of crops, including cotton, pome, soft and stone fruit, potatoes, rice and vegetables. Used extensively to control major arthropod disease vectors (Culicidae) in public health programmes, ectoparasites (Diptera, Acari, Mallophaga) of cattle, poultry, dogs and cats, human head and body lice (Anoplura), household insects (Diptera, Orthoptera), and for the protection of stored grain. Typical application rates for agricultural uses 0.5-1.25 kg/ha. Phytotoxicity
Non-phytotoxic in general, if used as recommended, but glasshouse cucurbits and beans, certain ornamentals, and some varieties of apple, pear, and grape may be injured.
| Name of product |
Malathion 95% TC |
| Index name |
Index value |
Measured value |
| Appearance |
light yellow to brown liquid |
light yellow liquid |
| Content (%) |
≥95.00 |
95.5 |
| Moisture (%) |
≤0.1 |
0.07 |
| Acidity (%) |
≤0.2 |
0.32 |
| Name of product |
Malathion 50% EC(W/V) |
| Index name |
Index value |
Measured value |
| Description |
Light Yellow Liquid |
Light Yellow Liquid |
| Malathion Content (g/l) |
≥500 |
501 |
| E.C.Stability (1:20) |
Stable |
Complies |
| Acidity (H2SO4, %) |
≤0.5 |
0.2 |
| Water (%) |
≤0.3 |
0.2 |
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.
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