Thermo Scientific Chemicals

Kaliumthiocyanat, 98 %, Thermo Scientific Chemicals

Katalognummer: A13731.36
500 g, Each
Thermo Scientific Chemicals

Kaliumthiocyanat, 98 %, Thermo Scientific Chemicals

Katalognummer: A13731.36
500 g, Each
Menge
Katalognummer: A13731.36
auch als A13731-36 bezeichnet
Preis (EUR)
Preis 51,40
Online-Preis: 46,26
Ihr Preis
Menge
-

Chemikalien-Kennzeichnungen

CAS
333-20-0
IUPAC Name
potassium cyanosulfanide
Molecular Formula
CKNS
InChI Key
ZNNZYHKDIALBAK-UHFFFAOYSA-M
SMILES
[K+].[S-]C#N
Form
Crystals or powder or crystalline powder
Water Content (Karl Fischer Titration)
≤2.5%
Appearance (Color)
White
Assay (Argentometric Titration)
≥97.5 to ≤102.5%

Beschreibung

Potassium thiocyanate is used in the preparation of ethylenesulfide, lead thiocyante, which is used in the conversion of acyl chloride to thiocyanates. It is also used in solid state NMR of heavy-metal nuclei which results in the preparation of several mercury-thiocyanate and selenocyanate compounds as potential models. It finds application in cosmetic and personal care product formulations as a skin conditioning agent. It is also used in moisturizers and oral care 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.

Anwendungen
Kaliumthiocyanat wird bei der Herstellung von Ethylensulfid und Bleithiocyanat, das bei der Umwandlung von Acylchlorid zu Thiocyanaten genutzt wird, verwendet. Es wird auch in der Festkörper-NMR von Schwermetallkernen verwendet, was in der Herstellung mehrerer Quecksilber-Thiocyanat- und Selenocyanatverbindungen als potenzielle Modelle mündet. Es findet Anwendung in Kosmetik- und Körperpflegeproduktformulierungen als Hautpflegemittel. Es wird auch in Feuchtigkeitscremes und Mundpflegeprodukten verwendet.

Löslichkeit
Löslich in Wasser, Aceton und Alkohol.

Hinweise
Hygroskopisch. Luft-, Licht- und feuchtigkeitsempfindlich. Unverträglich mit Salpetersäuren, aktiven Halogenverbindungen und starken Basen.
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
    Acute Inhalation Toxicity - Dusts and Mists
    Category 4
    Chronic aquatic toxicity
    Category 3
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H302 + H312 + H332 - Harmful if swallowed, in contact with skin or if inhaled

    H412 - Harmful to aquatic life with long lasting effects

    EU Specific Hazard Statements

    EUH032 - Contact with acids liberates very toxic gas

    Precautionary Statements

    P233 - Keep container tightly closed

    P273 - Avoid release to the environment

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

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

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

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