Thermo Scientific Chemicals

5-Hidroximetil-2-furaldehído, 97 %, Thermo Scientific Chemicals

Número de catálogo: A12475.14
25 g, Each
Thermo Scientific Chemicals

5-Hidroximetil-2-furaldehído, 97 %, Thermo Scientific Chemicals

Número de catálogo: A12475.14
25 g, Each
Cantidad
Número de catálogo: A12475.14
también denominado A12475-14
Precio (EUR)
Cantidad
-

Identificadores químicos

CAS
67-47-0
IUPAC Name
5-(hydroxymethyl)furan-2-carbaldehyde
Molecular Formula
C6H6O3
InChI Key
NOEGNKMFWQHSLB-UHFFFAOYSA-N
SMILES
OCC1=CC=C(O1)C=O
Form
Crystals or powder or crystalline powder or lumps or fused solid or clear liquid as melt
Identification (FTIR)
Conforms
Melting Point (clear melt)
27.0-37.0?C
Appearance (Color)
Pale cream to cream to yellow to pale brown
Water Content (Karl Fischer Titration)
≤1.5%

Descripción

5-Hydroxymethyl-2-furaldehyde is used as an intermediate of OMBF (5,5'-oxydimethylenebis(2- furfural)), crown ethers. It is used in organic synthesis to prepare dialdehydes, glycols, ethers, amino alcohols and acetals. It acts as an antioxidant found in some fruit juices and caramel products.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
El 5-hidroximetil-2-furaldehído se utiliza como intermediario de OMBF (5,5′-oxidimetilenbis(2-furfural)), éteres de corona. Se utiliza en síntesis orgánica para preparar dialdehídos, glicoles, éteres, aminoalcoholes y acetales. Actúa como antioxidante en algunos zumos de frutas y productos de caramelo.

Solubilidad
Soluble en agua, alcohol, acetato de etilo, acetona, dimetilformamida, benceno, éter y cloroformo.

Notas
Sensible al aire y a la luz. Mantenga el recipiente cerrado herméticamente. Incompatible con bases fuertes, agentes oxidantes fuertes y agentes reductores fuertes.
RUO – Research Use Only

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    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Specific target organ toxicity - (single exposure)
    Category 3
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    H335 - May cause respiratory irritation

    EU Specific Hazard Statements

    Combustible liquid

    Precautionary Statements

    P261 - Avoid breathing dust/fume/gas/mist/vapors/spray

    P280 - Wear protective gloves/protective clothing/eye protection/face protection

    P302 + P352 - IF ON SKIN: Wash with plenty of soap and water

    P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing