<Table> Formic acid <Tr> <Td_colspan="2"> <Table> <Tr> <Td> </Td> <Td> </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Names </Th> </Tr> <Tr> <Td_colspan="2"> Preferred IUPAC name Formic acid </Td> </Tr> <Tr> <Td_colspan="2"> Systematic IUPAC name Methanoic acid </Td> </Tr> <Tr> <Td_colspan="2"> Other names Carbonous acid; Formylic acid; Hydrogen carboxylic acid; Hydroxy (oxo) methane; Metacarbonoic acid; Oxocarbinic acid; Oxomethanol </Td> </Tr> <Tr> <Th_colspan="2"> Identifiers </Th> </Tr> <Tr> <Td> CAS Number </Td> <Td> <Ul> <Li> 64 - 18 - 6 </Li> </Ul> </Td> </Tr> <Tr> <Td> 3D model (JSmol) </Td> <Td> <Ul> <Li> Interactive image </Li> </Ul> </Td> </Tr> <Tr> <Td> ChEBI </Td> <Td> <Ul> <Li> CHEBI: 30751 </Li> </Ul> </Td> </Tr> <Tr> <Td> ChEMBL </Td> <Td> <Ul> <Li> ChEMBL116736 </Li> </Ul> </Td> </Tr> <Tr> <Td> ChemSpider </Td> <Td> <Ul> <Li> 278 </Li> </Ul> </Td> </Tr> <Tr> <Td> DrugBank </Td> <Td> <Ul> <Li> DB01942 </Li> </Ul> </Td> </Tr> <Tr> <Td> ECHA InfoCard </Td> <Td> 100.000. 527 </Td> </Tr> <Tr> <Td> EC Number </Td> <Td> 200 - 579 - 1 </Td> </Tr> <Tr> <Td> E number </Td> <Td> E236 (preservatives) </Td> </Tr> <Tr> <Td> KEGG </Td> <Td> <Ul> <Li> C00058 </Li> </Ul> </Td> </Tr> <Tr> <Td> PubChem CID </Td> <Td> <Ul> <Li> 284 </Li> </Ul> </Td> </Tr> <Tr> <Td> RTECS number </Td> <Td> LQ4900000 </Td> </Tr> <Tr> <Td> UNII </Td> <Td> <Ul> <Li> 0YIW783RG1 </Li> </Ul> </Td> </Tr> <Tr> <Td_colspan="2"> InChI (show) <Ul> <Li> InChI = 1S / HCOOH / c2 - 1 - 3 / h1H, (H, 2, 3) Key: BDAGIHXWWSANSR - UHFFFAOYSA - N </Li> <Li> InChI = 1 / HCOOH / c2 - 1 - 3 / h1H, (H, 2, 3) Key: BDAGIHXWWSANSR - UHFFFAOYAT </Li> </Ul> </Td> </Tr> <Tr> <Td_colspan="2"> SMILES (show) <Ul> <Li> O = CO </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Properties </Th> </Tr> <Tr> <Td> Chemical formula </Td> <Td> CH O </Td> </Tr> <Tr> <Td> Molar mass </Td> <Td> 46.03 g mol </Td> </Tr> <Tr> <Td> Appearance </Td> <Td> Colorless fuming liquid </Td> </Tr> <Tr> <Td> Odor </Td> <Td> Pungent, penetrating </Td> </Tr> <Tr> <Td> Density </Td> <Td> 1.220 g / mL </Td> </Tr> <Tr> <Td> Melting point </Td> <Td> 8.4 ° C (47.1 ° F; 281.5 K) </Td> </Tr> <Tr> <Td> Boiling point </Td> <Td> 100.8 ° C (213.4 ° F; 373.9 K) </Td> </Tr> <Tr> <Td> Solubility in water </Td> <Td> Miscible </Td> </Tr> <Tr> <Td> Solubility </Td> <Td> Miscible with ether, acetone, ethyl acetate, glycerol, methanol, ethanol Partially soluble in benzene, toluene, xylenes </Td> </Tr> <Tr> <Td> log P </Td> <Td> − 0.54 </Td> </Tr> <Tr> <Td> Vapor pressure </Td> <Td> 35 mmHg (20 ° C) </Td> </Tr> <Tr> <Td> Acidity (pK) </Td> <Td> 3.77 </Td> </Tr> <Tr> <Td> Magnetic susceptibility (χ) </Td> <Td> - 19.90 10 cm / mol </Td> </Tr> <Tr> <Td> Refractive index (n) </Td> <Td> 1.3714 (20 ° C) </Td> </Tr> <Tr> <Td> Viscosity </Td> <Td> 1.57 c P at 268 ° C </Td> </Tr> <Tr> <Th_colspan="2"> Structure </Th> </Tr> <Tr> <Td> Molecular shape </Td> <Td> Planar </Td> </Tr> <Tr> <Td> Dipole moment </Td> <Td> 1.41 D (gas) </Td> </Tr> <Tr> <Th_colspan="2"> Thermochemistry </Th> </Tr> <Tr> <Td> Std molar entropy (S) </Td> <Td> 131.8 J / mol K </Td> </Tr> <Tr> <Td> Std enthalpy of formation (Δ H) </Td> <Td> − 425.0 kJ / mol </Td> </Tr> <Tr> <Td> Std enthalpy of combustion (Δ H) </Td> <Td> − 254.6 kJ / mol </Td> </Tr> <Tr> <Th_colspan="2"> Pharmacology </Th> </Tr> <Tr> <Td> ATCvet code </Td> <Td> QP53AG01 (WHO) </Td> </Tr> <Tr> <Th_colspan="2"> Hazards </Th> </Tr> <Tr> <Td> Main hazards </Td> <Td> Corrosive; irritant; sensitizer </Td> </Tr> <Tr> <Td> Safety data sheet </Td> <Td> See: data page JT Baker </Td> </Tr> <Tr> <Td> R - phrases (outdated) </Td> <Td> R10 R35 </Td> </Tr> <Tr> <Td> S - phrases (outdated) </Td> <Td> (S1 / 2) S23 S26 S45 </Td> </Tr> <Tr> <Td> NFPA 704 </Td> <Td> </Td> </Tr> <Tr> <Td> Flash point </Td> <Td> 69 ° C (156 ° F; 342 K) </Td> </Tr> <Tr> <Td> Autoignition temperature </Td> <Td> 601 ° C (1,114 ° F; 874 K) </Td> </Tr> <Tr> <Td> Explosive limits </Td> <Td> 14--34% 18%--57% (90% solution) </Td> </Tr> <Tr> <Td_colspan="2"> Lethal dose or concentration (LD, LC): </Td> </Tr> <Tr> <Td> LD (median dose) </Td> <Td> 700 mg / kg (mouse, oral), 1100 mg / kg (rat, oral), 4000 mg / kg (dog, oral) </Td> </Tr> <Tr> <Td> LC (median concentration) </Td> <Td> 7853 ppm (rat, 15 min) 3246 ppm (mouse, 15 min) </Td> </Tr> <Tr> <Td_colspan="2"> US health exposure limits (NIOSH): </Td> </Tr> <Tr> <Td> PEL (Permissible) </Td> <Td> TWA 5 ppm (9 mg / m) </Td> </Tr> <Tr> <Td> REL (Recommended) </Td> <Td> TWA 5 ppm (9 mg / m) </Td> </Tr> <Tr> <Td> IDLH (Immediate danger) </Td> <Td> 30 ppm </Td> </Tr> <Tr> <Th_colspan="2"> Related compounds </Th> </Tr> <Tr> <Td> Related carboxylic acids </Td> <Td> Acetic acid Propionic acid </Td> </Tr> <Tr> <Td> Related compounds </Td> <Td> Formaldehyde Methanol </Td> </Tr> <Tr> <Th_colspan="2"> Supplementary data page </Th> </Tr> <Tr> <Td> Structure and properties </Td> <Td> Refractive index (n), Dielectric constant (ε), etc . </Td> </Tr> <Tr> <Td> Thermodynamic data </Td> <Td> Phase behaviour solid--liquid--gas </Td> </Tr> <Tr> <Td> Spectral data </Td> <Td> UV, IR, NMR, MS </Td> </Tr> <Tr> <Td_colspan="2"> Except where otherwise noted, data are given for materials in their standard state (at 25 ° C (77 ° F), 100 kPa). </Td> </Tr> <Tr> <Td_colspan="2"> verify (what is?) </Td> </Tr> <Tr> <Td_colspan="2"> Infobox references </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> </Tr> </Table> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> </Td> <Td> </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> </Td> <Td> </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> </Td> </Tr>

How to convert formic acid to acetic acid