Formic acid

grade

reagent grade

Quality Level

100

vapor density

1.6 (vs air)

vapor pressure

44.8 mmHg ( 20 °C)

Assay

≥95%

form

liquid

autoignition temp.

1004 °F

contains

<2.5% water as stabilizer

expl. lim.

57 %

impurities

≤1% acetic acid

refractive index

n20/D 1.370 (lit.)

pH

2.2 (20 °C 2.2 g/L)

bp

100-101 °C (lit.)

mp

8.2-8.4 °C (lit.)

density

1.22 g/mL at 25 °C (lit.)

storage temp.

room temp

SMILES string

OC=O

InChI

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

InChI key

BDAGIHXWWSANSR-UHFFFAOYSA-N