27001-M

Ácido fórmico

puriss., meets analytical specifications of DAC, FCC, 98.0-100%

• Fórmula linear: HCOOH
• Número CAS: 64-18-6
• Peso molecular: 46.03
• Beilstein: 1209246
• Número CE: 200-579-1
• Número MDL: MFCD00003297
• Código UNSPSC: 12352106
• ID de substância PubChem: 329752893
• NACRES: NA.21

Propriedades

• densidade de vapor: 1.6 (vs air)
• Nível de qualidade: 100
• pressão de vapor: 44.8 mmHg ( 20 °C)
• grau: puriss.
• Ensaio: 98.0-100%
• Formulário: liquid
• temperatura de autoignição: 1004 °F
• qualidade: meets analytical specifications of DAC, FCC
• Lim. expl.: 57 %
• Impurezas: ≤0.001% heavy metals (as Pb); ≤0.05% acetic acid (GC)
• resíduo de evaporação: ≤0.005%
• índice de refração: n20/D 1.370 (lit.)
• pH: 2.2 (20 °C, 2.2 g/L)
• p.e.: 100-101 °C (lit.)
• pf: 8.2-8.4 °C (lit.)
• densidade: 1.22 g/mL at 25 °C (lit.)
• traços de ânion: chloride (Cl^-): ≤10 ppm; sulfate (SO₄^2-): ≤40 ppm; sulfite (SO₃^2-): in accordance
• traços de cátion: Fe: ≤0.001%; heavy metals (as Pb): ≤0.001%
• cadeia de caracteres SMILES: OC=O
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
• chave InChI: BDAGIHXWWSANSR-UHFFFAOYSA-N

Descrição

Aplicação

• Determination of Cotinine and 3-hydroxynicotinine in Human Serum: This study presents a method for detecting nicotine metabolites in human serum using liquid chromatography-tandem mass spectrometry, where formic acid is used to aid in the extraction and detection process (Wang et al., 2024).
• Quantification of Antiretrovirals in Human Tissues: Focuses on a method for quantifying antiretrovirals in tissues using ultra-high performance liquid chromatography-tandem mass spectrometry, where formic acid may enhance the analysis (West et al., 2024).
• Redox Regulation of Ni Hydroxides: This research into the electro-refinery of biomass-derived polyols may involve formic acid in the preparation of samples or in the electrolyte solutions used (Gui et al., 2024).
• Volatile Fatty Acids in Biological Specimens: Discusses a technique for determining volatile fatty acids in various biological samples using HPLC-MS/MS with a low-temperature derivatisation method that likely involves formic acid (Li et al., 2024).

Informações de segurança

• Pictogramas: GHS02,GHS06,GHS05
• Palavra indicadora: Danger
• Frases de perigo: H226,H302,H314,H331
• Declarações de precaução: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• Perigos de suplementos: EUH071
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 118.4 °F - closed cup
• Ponto de fulgor (°C): 48 °C - closed cup