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Formic acid is present in the secretions of bees, certain ants, and caterpillars. Its aqueous solution is weakly acidic and highly corrosive, and can stimulate skin blistering.

When applying the drug, adding a 0.2% non ionic surfactant to the chlorofluoropyranoxyacetic acid isooctyl ester emulsion can improve the efficacy.

Weeds control in wheat field: during the post winter green returning period of winter wheat or the period from the peak tillering stage to the early jointing stage

Skin contact: Phenol has a certain degree of corrosiveness to human skin. If it accidentally comes into direct contact with phenol on the skin, it should be immediately wiped with alcohol or rinsed...

Phenol is a commonly used disinfectant and preservative in hospitals. In the air, it is oxidized into pink benzoquinone, which is volatile and has an average decay period of five days.

Phenol is an important raw material in industrial production for the production of certain resins, spices, coatings, fungicides, preservatives, and drugs such as aspirin.

Phenol is an organic compound that is a colorless needle shaped crystal with a special odor. When exposed to air for a long time, some parts will oxidize and appear pink.

1. Store in a cool and ventilated warehouse.
2. It should be stored separately from oxidants and edible chemicals, and mixed storage should be avoided.

1. Operators should receive specialized training and strictly follow the operating procedures.
2. Operation and disposal should be carried out in places with local ventilation or comprehensive...

It can also be used as an anti icing substance to replace chlorides such as calcium chloride and magnesium chloride. It has less erosive and corrosive effects on soil, and is particularly suitable ...

Sodium dehydroacetate is a food preservative, a new generation of food preservatives after sodium benzoate, nipagin, and potassium sorbate.

Character: Colorless or white crystalline powder. It has an alkaline odor and is prone to deliquescence.
Relative density: 1.57g/cm ^ 3 (solid) 25 ° C (lit.)