Thermo Scientific Chemicals

Ácido 3-vinilbenzoico, 96 %, Thermo Scientific Chemicals

Número de catálogo: H32556.03
1 g, Each
Thermo Scientific Chemicals

Ácido 3-vinilbenzoico, 96 %, Thermo Scientific Chemicals

Número de catálogo: H32556.03
1 g, Each
Cantidad
Número de catálogo: H32556.03
también denominado H32556-03
Precio (EUR)
Precio: 52,50
Precio en línea: 47,25
Su precio:
Cantidad
-

Identificadores químicos

CAS
28447-20-3
IUPAC Name
3-ethenylbenzoic acid
Molecular Formula
C9H8O2
InChI Key
VWXZFDWVWMQRQR-UHFFFAOYSA-N
SMILES
OC(=O)C1=CC=CC(C=C)=C1
Assay (Silylated GC)
>95.0%
Solution Test
(10% w/v soln. in methanol) : Clear
Appearance (Color)
White to pale yellow
Form
Powder
Assay (Aqueous acid-base Titration)
>95.0 to <105.0%

Descripción

Polymers were created by the imprinting of tri-O-acetyladenosine in acrylic polymer matrix with the use of methacrylic acid (MAA) or 3-vinylbenzoic acid (VBA) as a functional monomer and ethylene glycol dimethacrylate as a cross-linking agent. Nine active ester monomers based on 4-vinylbenzoic acid have been synthesized. Under free radical polymerization conditions these monomers could successfully be polymerized yielding reactive polymers

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
Los polímeros se crearon mediante la impresión de tri-O-acetiladenosina en una matriz polimérica acrílica con el uso de ácido metacrílico (MAA) o ácido 3-vinilbenzoico (VBA) como monómero funcional y dimetacrilato de etilenglicol como agente de entrecruzamiento. Se han sintetizado nueve monómeros de éster activos basados en el ácido 4-vinilbenzoico. En condiciones de polimerización de radicales libres, estos monómeros se podrían polimerizar con éxito produciendo polímeros reactivos.

Notas
Almacenar en un lugar fresco. Mantener el recipiente bien cerrado en un lugar seco y bien ventilado. Almacenar alejado de agentes oxidantes fuertes, calor, luz, radiaciones ultravioletas e iniciadores de radicales libres.
RUO – Research Use Only

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    Seguridad y manipulación


    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

    Precautionary Statements

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

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

    P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing

    P312 - Call a POISON CENTER or doctor if you feel unwell

    P332 + P313 - If skin irritation occurs: Get medical advice/attention

    P337 + P313 - If eye irritation persists: Get medical advice/attention