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695076

Ácido fórmico

Name: Ácido fórmico
Brand: SIGALD

ACS reagent, ≥96%

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Fórmula lineal:

HCOOH

Número CAS:

64-18-6

Peso molecular:

46.03

UNSPSC Code:

12352106

NACRES:

NA.21

PubChem Substance ID:

329761713

EC Number:

200-579-1

Beilstein/REAXYS Number:

1209246

MDL number:

MFCD00003297

Assay:

≥96%

Concentration:

≥96.0%

Form:

liquid

Grade:

ACS reagent

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Propiedades

grade

ACS reagent

Quality Level

200

vapor density

1.6 (vs air)

vapor pressure

44.8 mmHg ( 20 °C)

assay

≥96%

form

liquid

autoignition temp.

1004 °F

expl. lim.

57 %

greener alternative product characteristics

Catalysis
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concentration

≥96.0%

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.)

solubility

water: miscible

density

1.22 g/mL at 25 °C (lit.)

anion traces

chloride (Cl^-): ≤0.001%, sulfate (SO₄^2-): ≤0.003%, sulfite (SO₃^2-): passes test

cation traces

Fe: ≤0.001%, NH₄⁺: ≤0.005%, heavy metals (as Pb): ≤0.001%

application(s)

sample preparation

greener alternative category

Aligned

SMILES string

OC=O

InChI

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

InChI key

BDAGIHXWWSANSR-UHFFFAOYSA-N

Descripción

General description

Formic acid is a simple carboxylic acid produced by the hydrolysis of methyl formate or formamide or from its salts. It is primarily used in dyeing, textile, leather, rubber, chemical, and pharmaceutical industries.

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Application

Formic acid can be used as a reagent in the:

Co-N_x-catalyzed one-pot reductive amination of carbonyl compounds with nitro compounds to synthesize secondary amines.
Photoreduction of polycyclic and heterocyclic nitro arenes to corresponding amines.
Pd-catalyzed chemoselective hydrogenation of olefins to saturated hydrocarbons.