Thermo Scientific Chemicals

Tiocarbohidrazida, 97 %, Thermo Scientific Chemicals

Número de catálogo: L01205.22
100 g, Each
Thermo Scientific Chemicals

Tiocarbohidrazida, 97 %, Thermo Scientific Chemicals

Número de catálogo: L01205.22
100 g, Each
Cantidad
Número de catálogo: L01205.22
también denominado L01205-22
Precio (EUR)
Cantidad
-

Identificadores químicos

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)

Descripción

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.

Aplicaciones
La tiocarbohidrazida se utiliza en microscopía electrónica para producir depósitos opacos a los electrones para llevar a cabo análisis ultraestructurales. Se utiliza en la síntesis de cetonas de oxazina de las gramíneas.

Solubilidad
Muy ligeramente soluble (0,5 g/100 g, 25 °C). Insoluble en cloroformo y éter.

Notas
Sensible a la luz. Incompatible con ácidos fuertes y agentes oxidantes fuertes. Mantener alejado del calor.
RUO – Research Use Only

Figuras

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Certificados

    Preguntas frecuentes

    Citas y referencias

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    Seguridad y manipulación


    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