Formic acid

Nombre del producto

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

InChI

1S/CH2O2/c2-1-3/h1H,(H,2,3)

SMILES string

OC=O

InChI key

BDAGIHXWWSANSR-UHFFFAOYSA-N

grade

ACS reagent

agency

meets USP/NF

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 %

Quality Level

200

greener alternative product characteristics

Catalysis
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sustainability

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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.)

greener alternative category

Aligned

shipped in

ambient

storage temp.

room temp