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Thermo Scientific Chemicals

Acide 3-hydroxypyridine-2-carboxylique, 98 %, Thermo Scientific Chemicals

Référence: L07489.03
1 g, Each
Acide 3-hydroxypyridine-2-carboxylique, 98 %, Thermo Scientific Chemicals
Acide 3-hydroxypyridine-2-carboxylique, 98 %, Thermo Scientific Chemicals
Acide 3-hydroxypyridine-2-carboxylique, 98 %, Thermo Scientific Chemicals
Certificats
Thermo Scientific Chemicals

Acide 3-hydroxypyridine-2-carboxylique, 98 %, Thermo Scientific Chemicals

Référence: L07489.03
1 g, Each
Quantité
Certificats
Référence: L07489.03
également connu sous le numéro L07489-03
Prix (EUR)
34,83 Prix en ligne
38,70
Each
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Identifiants chimiques

CAS
874-24-8
IUPAC Name
3-hydroxypyridine-2-carboxylate
Molecular Formula
C6H4NO3
InChI Key
BRARRAHGNDUELT-UHFFFAOYSA-M
SMILES
OC1=CC=CN=C1C([O-])=O

Spécifications

Fiche de spécificationsFiche de spécifications
Appearance (Color)
White to dark cream to cream to brown
Assay (Aqueous acid-base Titration)
≥94.0% (non-U.S. specification)
Assay from Suppliers CofA
≥94.0% (U.S. specification)
Form
Crystals or powder or crystalline powder
Assay (Silylated GC)
≥94.0% (non-U.S. specification)

Description

3-Hydroxypyridine-2-carboxylic acid is used as a matrix for nucleotides in MALDI mass spectrometry analyses.

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.

Applications
Lʼacide 3-hydroxypyridine-2-carboxylique est utilisé comme matrice pour les nucléotides dans les analyses de spectrométrie de masse MALDI.

Solubilité
Soluble dans lʼeau (0,25 g dans 10 ml).

Remarques
Garder le récipient hermétiquement fermé. Conserver à l’abri des oxydants.
RUO – Research Use Only

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    Sécurité et manipulation


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Acute oral toxicity
    Category 4
    Acute Inhalation Toxicity - Dusts and Mists
    Category 4
    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

    H302 + H332 - Harmful if swallowed or if inhaled

    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

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

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

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

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