8.22254

Formic acid

for synthesis

• Synonim(y): Methanoic acid, Formylic acid
• Wzór liniowy: HCOOH
• Numer CAS: 64-18-6
• Masa cząsteczkowa: 46.03
• UNSPSC Code: 12352106
• NACRES: NA.22
• EC Index Number: 200-579-1
• MDL number: MFCD00003297
• Beilstein/REAXYS Number: 1209246
• Assay: ≥99% (acidimetric)
• Form: liquid
• Grade: synthesis grade

Właściwości

• grade: synthesis grade
• Quality Segment: 200
• vapor density: 1.6 (vs air)
• vapor pressure: 44.8 mmHg ( 20 °C)
• assay: ≥99% (acidimetric)
• form: liquid
• autoignition temp.: 1004 °F
• expl. lim.: 12-38 % (v/v), 57 %
• reaction suitability: reagent type: reductant
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• technique(s): electrophoresis: 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
• density: 1.22 g/mL at 25 °C (lit.)
• greener alternative category: Aligned
• storage temp.: 2-30°C
• SMILES string: OC=O
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
• InChI key: BDAGIHXWWSANSR-UHFFFAOYSA-N

Opis

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

• Atmospheric Implications: Provides insights into the large and ubiquitous source of atmospheric formic acid, affecting precipitation chemistry and acidity (Millet et al., 2015).
• Sustainable Production: Covers the sustainability aspects of formic acid production and its role in bridging power and chemical industries (Bulushev & Ross, 2018).
• Hydrogen Energy Carrier: Explores formic acid as a potential hydrogen storage medium, focusing on its applications in low-carbon energy systems (Singh et al., 2016).

Analysis Note

Assay (acidimetric): ≥ 99.0 %
Density (d 20 °C/ 4 °C): 1.218 - 1.221
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS06,GHS05
• signalword: Danger
• hcodes: H226,H302,H314,H331
• pcodes: 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 - Skin Corr. 1A
• supp_hazards: EUH071
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 121.1 °F - closed cup
• flash_point_c: 49.5 °C - closed cup