Thermo Scientific Chemicals

Acide chloranilique, 98+ %, Thermo Scientific Chemicals

Référence: A10493.22
100 g, Each
Thermo Scientific Chemicals

Acide chloranilique, 98+ %, Thermo Scientific Chemicals

Référence: A10493.22
100 g, Each
Quantité
Référence: A10493.22
également connu sous le numéro A10493-22
Prix (EUR)
Quantité
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Identifiants chimiques

CAS
87-88-7
IUPAC Name
2,5-dichloro-3,6-dihydroxycyclohexa-2,5-diene-1,4-dione
Molecular Formula
C6H2Cl2O4
InChI Key
IPPWILKGXFOXHO-UHFFFAOYSA-N
SMILES
OC1=C(Cl)C(=O)C(O)=C(Cl)C1=O
Assay (Aqueous acid-base Titration)
≥98.0 to ≤102.0%
Assay (Silylated GC)
≥98.0% (non-U.S. specification)
Comment
Specification differs for U.S. and non-U.S. material where indicated
Water Content (Karl Fischer Titration)
≤2.0%
Appearance (Color)
Red to orange or reddish-orange

Description

Chloranilic acid is used in spectrophotometry. It reacts with metal ions to form stable complexes. It is also used as a reactant in the preparation of dimethylbipyridyl complexes and (nonylbenzimidazolylmethyl)benzene. Further, it is used in charge-transfer reactions with metoprolol tartrate. It is also employed in the synthesis of osmium metalla-rectangles with anticancer activity. In addition to this, it has potential antibacterial activities against methicillin-resistant Staphylococcus aureus.

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.

Applications
Lʼacide chloranilique est utilisé en spectrophotométrie. Il réagit avec les ions métalliques pour former des complexes stables. Il est également utilisé comme réactif dans la préparation de complexes de diméthylbipyridyle et de (nonylbenzimidazolyle)benzène. En outre, il est utilisé dans les réactions de transfert de charge avec le tartrate de métoprolol. Il est également employé dans la synthèse de métalla-rectangles dʼosmium avec lʼactivité anticancéreuse. En outre, il témoigne d’activités antibactériennes potentielles contre le Staphylococcus aureus résistant à la méthicilline.

Solubilité
Soluble dans lʼeau chaude et le méthanol. Insoluble dans les solvants organiques.

Remarques
Incompatible avec les agents oxydants forts.
RUO – Research Use Only

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    Sécurité et manipulation


    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

    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