Thermo Scientific Chemicals

Thiocarbohydrazid, 97 %, Thermo Scientific Chemicals

Katalognummer: L01205.22
100 g, Each
Thermo Scientific Chemicals

Thiocarbohydrazid, 97 %, Thermo Scientific Chemicals

Katalognummer: L01205.22
100 g, Each
Menge
Katalognummer: L01205.22
auch als L01205-22 bezeichnet
Preis (EUR)
Menge
-

Chemikalien-Kennzeichnungen

CAS
2231-57-4
IUPAC Name
1,3-diaminothiourea
Molecular Formula
CH6N4S
InChI Key
LJTFFORYSFGNCT-UHFFFAOYSA-N
SMILES
NNC(=S)NN
Assay (unspecified)
≥95.0%
Appearance (Color)
White to pale cream to pale brown or grey
Form
Crystals or powder or crystalline powder
Melting Point
159-180?C (dec)

Beschreibung

Thiocarbohydrazide is used in electron microscopy to produce electron-opaque deposits for ultra structural analysis. It is used in the synthesis of oxazine grass ketones.

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
Thiocarbonohydrazid wird in der Elektronenmikroskopie zum Erzeugen elektronendichter Ablagerungen für die Ultrastrukturanalyse verwendet. Wird bei der Synthese von Oxazin-Ketonen verwendet.

Löslichkeit
Sehr schwer löslich (0.5 g/100 g,25 °C). Unlöslich im Äther.

Hinweise
Lichtempfindlich. Nicht kompatibel mit starken Säuren und starken Oxidationsmitteln. Wärmeeinwirkung vermeiden.
RUO – Research Use Only

Abbildungen

Dokumente und Downloads

Zertifikate

    Häufig gestellte Fragen (FAQ)

    Zitierungen und Referenzen

    Search citations by name, author, journal title or abstract text

    Sicherheit und Handhabung


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Acute oral toxicity
    Category 2
    Acute dermal toxicity
    Category 3
    Acute Inhalation Toxicity - Dusts and Mists
    Category 1
    Label Elements
    Signal Word

    Danger

    Hazard Statements

    H300 + H330 - Fatal if swallowed or if inhaled

    H311 - Toxic in contact with skin

    Precautionary Statements

    P260 - Do not breathe dust/fume/gas/mist/vapors/spray

    P262 - Do not get in eyes, on skin, or on clothing

    P270 - Do not eat, drink or smoke when using this product

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

    P302 + P350 - IF ON SKIN: Gently wash with plenty of soap and water

    P310 - Immediately call a POISON CENTER or doctor/physician