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  7. 4-Pyrazolecarboxylic acid, 97%

4-Pyrazolecarboxylic acid, 97%

Product Code. 10376684 Shop All Thermo Scientific Chemicals Products
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Product Code. 10376684 Supplier Thermo Scientific Acros Supplier No. 396855000
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Description

CAS: 37718-11-9 | C4H4N2O2 | 112.09 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

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

Specifications

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 500 mg
Formula Weight 112.09
Percent Purity 97%
Physical Form Powder
Chemical Name or Material 4-Pyrazolecarboxylic acid
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Safety and Handling

compliance-icons
Product Identifier
  • 4-Pyrazolecarboxylic acid
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • 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.
SDS

RUO – Research Use Only

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