Methods for preventing and controlling summer corn borer and other pests

Summer corn should be used to prevent pests and other pests to prevent them from biting corn grains. Prevention of warts can have the following solutions: First, the application of drugs. Drugs can be sprayed with phoxim, beta cypermethrin, omethoate, etc. to achieve a spray-proof effect. The second is weeding. Since it is an omnivorous pest, it is recommended that weeds be removed. This can also effectively control cockroaches and other pests.

Sodium Fluoride CAS No.7681-49-4

Sodium Fluoride Basic Information
Product Name: Sodium fluoride
CAS: 7681-49-4
MF: FNa
MW: 41.99
EINECS: 231-667-8
Mol File: 7681-49-4.mol

Sodium Fluoride Chemical Properties
Melting point: 993 °C(lit.)
Boiling point: 1700 °C
Density: 1.02 g/mL at 20 °C
Vapor pressure: 1.4 mm Hg ( 0 °C)
Fp: 1704°C
Storage temp.: 2-8°C
Solubility H2O: 0.5 M at 20 °C, clear, colorless
Form: powder
Color: White to off-white
Specific Gravity: 2.558
PH: 7.0-10.0 (25℃, 0.5M in H2O)
Odor: Odorless
Water Solubility: 4 g/100 mL (25 ºC)
Sensitive: Hygroscopic

Sodium Fluoride Anticoagulant,Sodium Fluoride Allergy,Sodium Fluoride 99,Industrial Grade Sodium Fluoride

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