| CAS No.: | 64-18-6 |
|---|---|
| Formula: | CH2o2 |
| EINECS: | 200-579-1 |
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Formic acid 85%
Colorless transparent smoking liquid with strong pungent odor. It is a strong acid. It can be miscible with water in any proportion and form an azeotrope higher than the boiling point of both. It is miscible with many organic solvents, but insoluble in hydrocarbons. Flammable, when long-term storage above 30 ° C, formic acid will slowly decompose and release carbon monoxide. Its vapor and air form an explosive mixture, which causes combustion and explosion in case of open fire and high heat energy. Reacts with strong oxidants. It has strong corrosion. Corrosion of aluminum, cast iron, steel, certain plastics, rubber and coatings.
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Formic acid content
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85%min
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90%min
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94%min
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Cl-
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0.006%max
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0.005%max
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0.005%max
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SO4 2-
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0.02%max
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0.002%max
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0.001%max
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(Fe3+)
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0.0006%max
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0.0005%max
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0.0003%max
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Residue
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0.06%max
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0.020%max
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0.010%max
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Color(Pt-Co),Hazen Units
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10
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10
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10
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The main uses of formic acid are as follows:
Formic acid is one of the basic organic chemical raw materials, widely used in pesticides, leather, dyes, medicine and rubber industries.
Formic acid can be directly used in fabric processing, tanning leather, textile printing and dyeing and green feed storage, and can also be used as metal surface treatment agent, rubber auxiliary and industrial solvent.
In organic synthesis, it is used to synthesize various formates, acri dine dyes and formamide series of medical intermediates.
1.Packaging: 25/35/240/1200KG/ barrel, 20/23.8/19.2/21.6 tons/container
2.Shiping:
The packing should be complete and the loading should be secure. During transportation, it is necessary to ensure that the container does not leak, collapse, fall or damage. It is strictly prohibited to mix with oxidants, alkalis, active metal powder,edible chemicals, etc. Transport vehicles should be equipped with the appropriate variety and quantity of fire equipment and
leakage emergency treatment equipment. During transportation, it should be protected from sunlight, rain and high temperature.Road transport should follow the prescribed route, do not stay in residential areas and densely populated areas.
3.Storage method
Store in a cool, ventilated warehouse. Keep away from fire and heat. The temperature of the reservoir shall not exceed 30ºC, and the relative humidity shall not exceed 85%. Keep the container sealed. It should be stored separately from oxidizers, alkalis and active metal powders, and should not be mixed. Equipped with the corresponding variety and quantity of fire equipment. The storage area should be equipped with leak emergency treatment equipment and suitable containment materials.
Q1.Are you a manufacturer or trading company?
A: We are a professional chemical manufacturer.
Q2. What's your payment terms?
A: T/T ,L/C based on different conditions.
Q3. What's your delivery time?
A: 7-15 days, according to client's request.
Q4. How about the validity of the products?
A: Guaranteed 3 years, Quality is stalbe.
Q5. What documents you provide?
A: Normally, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate and
other special requirements.
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