4-Pyrazolecarboxylic acid, 97%, Thermo Scientific Chemicals

Beschreibung

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Spezifikation

Chemische Identifikatoren

• CAS: 37718-11-9
• Molecular Formula: C₄H₄N₂O₂
• Molecular Weight (g/mol): 112.09
• MDL Number: MFCD00011558
• InChI Key: IMBBXSASDSZJSX-UHFFFAOYSA-N
• Synonym: 4-pyrazolecarboxylic acid, 4-carboxypyrazole, pyrazole-4-carboxylic acid, unii-4xjz84gv8e, 1h-pyrazole-4-carboxylicacid, 4-carboxy-1h-pyrazole, 4xjz84gv8e, pyrazole-4-carboxylic, pubchem13293, pubchem22749
• PubChem CID: 3015937
• IUPAC Name: 1H-pyrazole-4-carboxylic acid
• SMILES: C1=C(C=NN1)C(=O)O

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: 282°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (HPLC)
• Packaging: Glass bottle
• Quantity: 100 mg
• Formula Weight: 112.09
• Percent Purity: 97%
• Physical Form: Powder
• Chemical Name or Material: 4-Pyrazolecarboxylic acid

Sicherheit und Handhabung

Produktidentifikator

• 4-Pyrazolecarboxylic acid

Signalwort

• Warning

Gefahrenkategorie

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Gefahrenhinweis

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Sicherheitshinweis

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of 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.

RUO – Research Use Only