Thermo Scientific™

tert-Butylhydrochinon 97 %, Thermo Scientific Chemicals

Katalognummer: A19206.0B
1000 g, Each
Thermo Scientific™

tert-Butylhydrochinon 97 %, Thermo Scientific Chemicals

Katalognummer: A19206.0B
1000 g, Each
Menge
Katalognummer: A19206.0B
auch als A19206-0B bezeichnet
Preis (EUR)
Menge
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Chemikalien-Kennzeichnungen

CAS
1948-33-0
IUPAC Name
2-tert-butylbenzene-1,4-diol
Molecular Formula
C10H14O2
InChI Key
BGNXCDMCOKJUMV-UHFFFAOYSA-N
SMILES
CC(C)(C)C1=CC(O)=CC=C1O
Assay (GC)
≥96.0% (UK-sourced material)
Melting Point
123.0-132.0?C
Appearance (Color)
White to cream
Comment
Material sourced in UK and US
Form
Crystals or powder or crystalline powder

Beschreibung

TBHQ was used to study the inactivation of barotolerant strains of Listeria monocytogenes and Escherichia coli. Environment friendly electrode materials for supercapacitors were attained by decorating the surface of graphene nanosheets with TBHQ. TBHQ is frequently used as a food preservative. Inhibition of oxidative rancidity in frozen cooked fish flakes by tert-butylhydroquinone. Nuclear factor E2-related factor 2-dependent antioxidant response element activation is by tert-butylhydroquinoneoccurring preferentially in Astrocytes conditions.

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.

Anwendungen
TBHQ wurde zur Untersuchung der Inaktivierung von barotoleranten Stämmen von Listeria monocytogenes und Escherichia coli verwendet. Umweltfreundliche Elektrodenmaterialien für Superkondensatoren wurden durch die Beschichtung der Oberfläche von Graphen-Nanosheets mit TBHQ erreicht. TBHQ wird häufig als Konservierungsmittel für Lebensmittel verwendet. Hemmt die oxidative Ranzigkeit in gefrorenen gekochten Fischflocken durch tert-Butylhydrochinon. Die Aktivierung des nukleären Faktor E2-bezogenen Faktors 2-abhängigen Antioxidans-Response-Elements erfolgt durch tert-Butylhydrochinone, das bevorzugt in Astrozyt-Zuständen auftritt.

Löslichkeit
Schwer löslich in Wasser (10 g/l).

Hinweise
Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Von starken Oxidationsmitteln fernhalten.
RUO – Research Use Only

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    Sicherheit und Handhabung


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Acute oral toxicity
    Category 4
    Acute dermal toxicity
    Category 4
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Skin Sensitization
    Category 1
    Specific target organ toxicity - (single exposure)
    Category 3
    Acute aquatic toxicity
    Category 1
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H302 + H312 - Harmful if swallowed or in contact with skin

    H315 - Causes skin irritation

    H317 - May cause an allergic skin reaction

    H319 - Causes serious eye irritation

    H335 - May cause respiratory irritation

    H410 - Very toxic to aquatic life with long lasting effects

    Precautionary Statements

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

    P273 - Avoid release to the environment

    P301 + P312 - IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

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

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

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