Thermo Scientific Chemicals

2-Mercapto-5-methylbenzimidazol, 98 %, Thermo Scientific Chemicals

Katalognummer: A11192.14
25 g, Each
Thermo Scientific Chemicals

2-Mercapto-5-methylbenzimidazol, 98 %, Thermo Scientific Chemicals

Katalognummer: A11192.14
25 g, Each
Menge
Katalognummer: A11192.14
auch als A11192-14 bezeichnet
Preis (EUR)
Menge
-

Chemikalien-Kennzeichnungen

CAS
27231-36-3
IUPAC Name
5-methyl-2,3-dihydro-1H-1,3-benzodiazole-2-thione
Molecular Formula
C8H8N2S
InChI Key
CWIYBOJLSWJGKV-UHFFFAOYSA-N
SMILES
CC1=CC=C2NC(=S)NC2=C1
Form
Powder
Appearance (Color)
Pale cream to cream to pale brown
Assay (HPLC)
≥97.5%

Beschreibung

2-Mercapto-5-methylbenzimidazole is used as an additive in liquid paraffin. And also used in electrochemical techniques, corrosion inhibitors for steel under highly acidic conditions and pointed out that the effectiveness of the heterocyclic compound can be intimately associated to its molecular structure.

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
2-Mercapto-5-Methylbenzimidazol wird als Zusatzstoff in flüssigem Paraffin verwendet. Außerdem wird es in elektrochemischen Verfahren eingesetzt, als Korrosionshemmer für Stahl unter stark sauren Bedingungen und zeigte, dass die Wirksamkeit der heterocyclischen Verbindung eng mit ihrer molekularen Struktur in Verbindung gebracht werden kann.

Löslichkeit
Unlöslich in Wasser.

Hinweise
Hygroskopisch. Von starken Oxidationsmitteln fernhalten. Behälter dicht verschlossen lassen. Kühl und trocken in einem gut versiegelten Behälter lagern.
RUO – Research Use Only

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    Sicherheit und Handhabung


    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