Formic acid NEW
Price | $45 |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | 50 tons |
Update Time: | 2024-09-23 |
Product Details
Product Name: Formic acid | CAS No.: 64-18-6 |
EC-No.: 200-579-1 | Min. Order: 1kg |
Purity: 0.99 | Supply Ability: 50 tons |
Release date: 2024/09/23 | |
Sample: Available | Shelf life: 2 years |
Appearance : Liquid | Storage: 2-8°C |
Delivery: by Air,by Sea,by Express |
Product Descriptions of Formic acid Cas 64-18-6
Formic acid and its aqueous solution can dissolve many metals, metal oxides, hydroxides and salts. The generated formate can be dissolved in water and can therefore be used as a chemical cleaning agent. Formic acid does not discard chloride ions and can be used for cleaning equipment containing stainless steel materials. Formic acid is highly volatile and can be easily removed completely after cleaning, so it can be used in cleaning projects that are sensitive to residues. At the cleaning concentration, formic acid is non-toxic and harmless to the human body, and its corrosive effect on metals is not as strong as that of inorganic acids, so it is a safe cleaning agent.
Name | Formic acid |
CAS | 64-18-6 |
EINECS | 200-579-1 |
MF | CH2O2 |
MW | 46.03 |
Density | 1.22 g/mL at 25 °C (lit.) |
MP | 8.2-8.4 °C (lit.) |
BP | 100-101 °C (lit.) |
FP | 133°F |
Water solubility | MISCIBLE |
Vapour pressure | 52 mm Hg ( 37 °C) |
Vapour density | 1.03 (vs air) |
JECFA Number | 79 |
Solubility | H2O: soluble1g/10 mL, clear, colorless |
Refractive index | n20/D 1.377 |
Coefficient of acidity | 3.75(at 20℃) |
PH value | 3.47(1 mM solution);2.91(10 mM solution);2.38(100 mM solution); |
Storage | 2-8°C |
Stability | Stable. Substances to be avoided include strong bases, strong oxidizing agents and powdered metals, furfuryl alcohol. Combustible. Hygroscopic. Pressure may build up in tightly closed bottles, so bott |
Sensibility | Hygroscopic |
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