27001-M

Acide formique

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

• Formule linéaire : HCOOH
• Numéro CAS: 64-18-6
• Poids moléculaire : 46.03
• Numéro Beilstein : 1209246
• Numéro CE : 200-579-1
• Numéro MDL: MFCD00003297
• Code UNSPSC : 12352106
• ID de substance PubChem : 329752893
• Nomenclature NACRES : NA.21

Propriétés

• Densité de vapeur: 1.6 (vs air)
• Niveau de qualité: 100
• Pression de vapeur: 44.8 mmHg ( 20 °C)
• Qualité: puriss.; meets analytical specifications of DAC, FCC
• Pureté: 98.0-100%
• Forme: liquid
• Température d'inflammation spontanée: 1004 °F
• Limite d'explosivité: 57 %
• Impuretés: ≤0.001% heavy metals (as Pb); ≤0.05% acetic acid (GC)
• Résidus d'évap.: ≤0.005%
• Indice de réfraction: n20/D 1.370 (lit.)
• pH: 2.2 (20 °C, 2.2 g/L)
• Point d'ébullition: 100-101 °C (lit.)
• Pf: 8.2-8.4 °C (lit.)
• Densité: 1.22 g/mL at 25 °C (lit.)
• Traces d'anions: chloride (Cl^-): ≤10 ppm; sulfate (SO₄^2-): ≤40 ppm; sulfite (SO₃^2-): in accordance
• Traces de cations: Fe: ≤0.001%; heavy metals (as Pb): ≤0.001%
• Chaîne SMILES: OC=O
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
• Clé InChI: BDAGIHXWWSANSR-UHFFFAOYSA-N

Description

Application

• 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).

Informations sur la sécurité

• Pictogrammes: GHS02,GHS05,GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H226 - H302 - H314 - H331
• Conseils de prudence: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• Risques supp: EUH071
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 118.4 °F - closed cup
• Point d'éclair (°C): 48 °C - closed cup