Brand: Greagent
Item code: G73553A
Packing: 500ml
General Information
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Chemical Name: Formic Acid
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Synonyms: Methanoic acid; Hydrogen carboxylic acid; Aminic acid
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Appearance: Colourless transparent liquid
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Boiling Point: 101.0 °C
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Melting Point: 8.2 – 8.4 °C
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Flash Point: 56 °C (133 °F)
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Density: 1.22
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Shipping Condition: Ambient temperature
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Storage Condition: Store at room temperature
Identifiers
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CAS No.: 64-18-6
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Molecular Formula: HCOOH
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Molecular Weight: 46.03 g/mol
Hazardous Information
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UN Number: 1779
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Hazard Class: 23/24/25-34-40-43-35-36/38
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Hazard Symbols: T, C, Xi
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Safety Phrases (S): 36/37-45-26-23-36/37/39
Quality Specifications
| Test Item | Specification |
| Assay ($HCOOH$) | ≥ 98.0% |
| Color (Hazen / Pt-Co) | ≤ 10 units |
| Miscibility with Water | Pass |
| Residue after Evaporation | ≤ 0.003% |
| Chloride (Cl) | ≤ 0.0005% |
| Sulfate (SO4) | ≤ 0.001% |
| Iron (Fe) | ≤ 0.0001% |
| Acetic Acid (CH3COOH) | ≤ 0.2% |
| Heavy Metals (as Pb) | ≤ 0.0003% |
