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 Formic acid |
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Product Name: Formic acid |
| Molecular Formula: HCOOH |
| Molecular Weight: 46.02 |
Properties: colorless, fuming, inflammmable liquid with strong causticity; soluble in water, ethanol, etehr etc. Specific wt.: 1.2201, M.P.8.3. |
Standard: GB/T 2093-93
| Item |
Best quality |
Qualifier |
Assay % |
≥90.0 |
≥85.0 |
Color(Pt-Co) |
≤10 |
≤10 |
Dilution test (acid+water=1+3) |
not turbid |
qualified |
Chlorides(CL) % |
≤0.003 |
0.005 |
Sulphates(SO4) % |
≤0.001 |
0.002 |
Iron(Fe) % |
≤0.0001 |
≤0.0005 |
Evaporation residue% |
≤0.006 |
≤0.020 |
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Use: As basic organic chemcial material widely used for pesticides, leathers, dyes, pharmacy and rubber industries. |
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