FORMIC ACID 88% GR ACS

Application

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Analysis Note

Acetic acid (CH3COOH): 0.4% max
Ammonium (NH4): 0.005% max
Assay: 88.0% min
Chloride (Cl): 0.001% max
Color (APHA): 15 max
Dilution test: To pass test
Evaporation residue: 0.002% max
Heavy metals (as Pb): 5ppm max
Iron (Fe): 5ppm max
Sulfate (SO4): 0.002% max
Sulfite (SO3): To pass test

Molecular Weight: 46.03. Empirical Formula: CH₂O₂. linearFormula: HCOOH. Agency: meets USP/NF. Quality Level: 200. vapor density: 1.6 (vs air). vapor pressure: 44.8 mmHg ( 20 °C). Assay: ≥. 88.0%. form: liquid. autoignition temp.: 1004 . °F. expl. lim.: 57 . %. impurities: ≤. 0.001% Chloride (Cl), ≤. 0.002% Sulfate (SO₄), ≤. 0.005% Ammonium (NH₄), ≤. 0.4% Acetic acid (CH₃COOH), ≤. 5 . ppm Heavy metals (as Pb), ≤. 5 . ppm Iron (Fe). evapn. residue: ≤. 0.002%. color: APHA: ≤. 15. refractive index: n20/D 1.370 (lit.). bp: 100-101 . °C (lit.), 107 . °C/1013 . hPa. mp: 8.2-8.4 . °C (lit.). transition temp: flash point 71 . °C. density: 1.22 . g/mL . at 25 . °C (lit.). shipped in: ambient. storage temp.: room temp. SMILES string: OC: O. InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3). InChI key: BDAGIHXWWSANSR-UHFFFAOYSA-N. Pictograms: GHS05,GHS06. Signal Word: Danger. Hazard Statements: H302 - H314 - H331. Precautionary Statements: P261 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A. Supp Hazards: EUH071. Storage Class Code: 3 - Flammable liquids. WGK: WGK 1. Flash Point(F): 159.8 °F. Flash Point(C): 71 °C.