5.33002

Formic acid

98%-100%, for LC-MS LiChropur

• Synonym(s): Formic acid, Methanoic acid, Formylic acid
• Linear Formula: HCOOH
• CAS Number: 64-18-6
• Molecular Weight: 46.03
• UNSPSC Code: 41116105
• EC Index Number: 200-579-1
• NACRES: NA.21
• Beilstein/REAXYS Number: 1209246
• MDL number: MFCD00003297
• eCl@ss: 32120505
• Assay: ≥98% (acidimetric)
• Form: liquid

Properties

• Product Name: Formic acid 98% - 100%, for LC-MS LiChropur^™
• Quality Segment: 100
• agency: suitable for DIN 38407-42, suitable for EPA 1633, suitable for ISO/CEN 15968-2010
• reg. compliance: suitable for FDA C-010.02
• vapor density: 1.6 (vs air)
• vapor pressure: 44.8 mmHg ( 20 °C)
• product line: LiChropur^™
• assay: ≥98% (acidimetric)
• form: liquid
• autoignition temp.: 1004 °F
• expl. lim.: 12-38 % (v/v), 57 %
• sustainability: Sustainability features
• technique(s): LC/MS: suitable
• refractive index: n20/D 1.370 (lit.)
• pH: 2.2 (20 °C, 10 g/L in H₂O)
• bp: 100-101 °C (lit.), 101 °C/1013 hPa
• mp: 8.2-8.4 °C (lit.)
• transition temp: flash point 49.5 °C
• solubility: water: soluble
• density: 1.22 g/mL at 25 °C (lit.)
• cation traces: Al: ≤5.0 ppm, Ca: ≤10 ppm, Cu: ≤1.0 ppm, Fe: ≤5.0 ppm, K: ≤5.0 ppm, Mg: ≤2.0 ppm, NH₄⁺: ≤10 ppm, Na: ≤5.0 ppm
• application(s): PFAS testing
• SMILES string: OC=O
• storage temp.: 15-25°C
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
• InChI key: BDAGIHXWWSANSR-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Click here for more information.

Application

Formic acid (FA) 98% - 100% is a mobile phase component used in liquid chromatography − mass spectrometry (LC-MS) system for fatty acid profiling of oil seed crops. It can also be used in the quantitative-qualitative analysis of wheatgrass phenolic compounds.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Signal Word: Danger
• Precautionary Statements: P210 - 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 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A
• supp_hazards: EUH071
• Storage Class: 3 - Flammable liquids
• Flash Point (°F): 116.6 °F
• Flash Point (°C): 47 °C
• Pictograms: GHS02,GHS06,GHS05
• Hazard Codes: H226,H290,H302,H314,H331