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399388

Sigma-Aldrich

Formic acid

greener alternative

ACS reagent, ≥88%

Fórmula linear:
HCOOH
Número CAS:
Peso molecular:
46.03
Beilstein:
1209246
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

Nível de qualidade

200

grau

ACS reagent

densidade de vapor

1.6 (vs air)

pressão de vapor

44.8 mmHg ( 20 °C)

teor

≥88%

forma

liquid

temperatura de autoignição

1004 °F

Lim. expl.

57 %

características do produto alternativo mais ecológico

Catalysis
Learn more about the Principles of Green Chemistry.

teste de diluição

passes test

Impurezas

≤0.4% Acetic acid

resíduo de evaporação

≤0.002%

cor

APHA: ≤15

índice de refração

n20/D 1.370 (lit.)

pH

2.2 (20 °C, 2.2  g/L)

pb

100-101 °C (lit.)

pf

8.2-8.4 °C (lit.)

solubilidade

water: miscible

densidade

1.22 g/mL at 25 °C (lit.)

traços de ânion

chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.002%
sulfite (SO32-): passes test

traços de cátion

Fe: ≤5 ppm
NH4+: ≤0.005%
heavy metals: ≤5 ppm (by ICP)

temperatura de armazenamento

room temp

SMILES string

OC=O

InChI

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

InChI key

BDAGIHXWWSANSR-UHFFFAOYSA-N

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Descrição geral

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.

Aplicação

Reductant used in iron-catalyzed, greener reduction of aldehydes to alcohols .

Fast and selective iron-catalyzed transfer hydrogenations of aldehydes

Embalagem

100, 4×100, 500 mL in poly bottle
100 mL in glass bottle
2.5, 4×2.5 L in poly bottle

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Perigos de suplementos

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

118.4 °F

Ponto de fulgor (ºC)

48 °C

Certificado de análise

Certificado de origem

Pd-Cu/C electrocatalysts synthesized by one-pot polyol reduction toward formic acid oxidation: Structural characterization and electrocatalytic performance.
Wang L, et al.
International Journal of Hydrogen Energy, 40(4), 1726-1734 (2015)
Raman spectral study of 'neat' formic acid and aqueous and organic solutions of formic acid.
Bartholomew RJ and Irish DE.
Journal of Raman Spectroscopy, 30(4), 325-334 (1999)
Direct formic acid fuel cells on Pd catalysts supported on hybrid TiO2-C materials.
Matos J, et al.
Applied Catalysis. B, Environmental, 163, 167-178 (2015)
Carbon dioxide as a raw material: the synthesis of formic acid and its derivatives from CO2.
Leitner W.
Angewandte Chemie (International Edition in English), 34(20), 2207-2221 (1995)
Modification of Pd for formic acid decomposition by support grafted functional groups.
Jones S, et al.
Catalysis, Structure & Reactivity, 1(1), 19-24 (2015)

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