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Pymetrozine Insecticide CAS 123312-89-0

Pymetrozine Insecticide CAS 123312-89-0
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Product Details


Specification of  Pymetrozine:

CAS: 123312-89-0

Product Name

Pymetrozine 97%TC

Pymetrozine 25% WP

Appearance

Off-white powder

Off-white powder

Content

97.0 min

25.0 min

Loss on drying

0.30% max

0.50 max

PH Value

4.0-7.0

5.0-8.0

Insoluble in Acetone

0.10% max

**

Formulation

92%TC,40%EC 10%GR 5%GR



Properties

Molecular Weight

217.23

Melting Point

217 °C

Flash Point

>230 °C

Vapour Pressure: (20°C)

<9.7510-8pa(°C) 

Density(20°C)

1.36

Stability


decomposing DT50=4.3 days in water under pH=7conditions,

decomposing DT50=25 days in water under ph=5 conditions.


Pymetrozine is a highly selective insecticide against plant sucking insects.It can control aphids and whitefly in vegetables, potatoes, ornamentals, cotton, deciduous and citrus fruit,tobacco,hops,both juvenile and adult, peach-potato, currant/lettuce and potato aphid on outdoor crops of lettuce, leafy herbs and baby leaf brassicas. It penetrates green leaves and is transported systemically with in the plant. Planters are advised that pymetrozine quickly prevent aphid feeding and although there is no immediate knockdown effect, aphids will not feed any more.

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