formic acid manufacturer
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| Post Date: | Dec 30,2020 |
| Expiry Date: | Dec 30,2021 |
| Detailed Description: |
Cas No. :544-17-2
Quantity: 130000Metric Tons Specs:formic acid 90% 85% Price:380 USD Metric Tons Payment Method: TT or LC Formic Acid CAS No.:64-18-6 HS Code:291511004 UN No.:1779 EC NO: 200-579-1 Molecular Formula: CH2O2 Molecular Weight:46.03 MP: 8.4ºC BP: 101ºC Density: 1.22g/ml Acidity(pKa):3.744 MSDS: Available on request Annual Output: 30000mt Property: Colorless transparent oily liquid smoke,with the irritating odor. Formic acid is miscible with water and most polar organic solvents, and somewhat soluble in hydrocarbons. In hydrocarbons and in the vapor phase it consists of hydrogen-bonded dimers rather than individual molecules. Owing to its tendency to hydrogen-bond, gaseous formic acid does not obey the ideal gas law. Solid formic acid (two polymorphs) consists of an effectively endless network of hydrogen-bonded formic acid molecules. This relatively complicated compound also forms a low-boiling azeotrope with water (22.4%) and liquid formic acid also tends to supercool. Specification: Item Top Grade First Grade Purity%,≥ 90 85 Chroma(Pt-Co)≤ 10 20 Dilution test(Acid+water=1+3)%, ≤ No cloud Qualified Chloride(C1)%, ≤ 0.003 0.005 Sulfate(S04) %, ≤ 0.001 0.002 Iron(Fe) %,≤ 0.0001 0.0005 Residue on evaporation,%, ≤ 0.006 0.020 Packing: 25kg,35kg,250kg,1000kg plastic drums, IBC tank or upon customers' demand. 22mt/IBC Applications: For the preparation of formate, formic acid ester, formamide and so on, or also used in medicine, printing and dyeing, dye, leather industry Molecular Formula: CH2O2 Molecular Weight:46.03 MP: 8.4ºC BP: 101ºC Density: 1.22g/ml Acidity(pKa):3.744 www.rychems.com www.pentaerythritol-ryccl.com |
| CAS Registry Number: | 544-17-2 |
| Synonyms: | ;Calcium diformate;Calcoform;Formic acid, calcium salt;HSDB 5019;Mravencan vapenaty;Mravencan vapenaty [Czech];Formic acid, calcium salt (2:1); |
| Molecular Formula: | C2H2CaO4 |
| Molecular Weight: | 130.11548 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S37/39:; |
| Company: | Chems Co. Limited [ China ] |
| Contact: | Melody |
| Tel: | 8615037118835 |
| Fax: | - |
| Email: | ccl-melody@rychems.com |
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