2,5-Pyrazinedicarboxylic acid dihydrate, 97%, Thermo Scientific Chemicals

 

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.

Chemical Identifiers

CAS

205692-63-3

Molecular Formula

C₆H₄N₂O₄·₂H₂O

Molecular Weight (g/mol)

204.14

MDL Number

MFCD00216919

InChI Key

KOUKXHPPRFNWPP-UHFFFAOYSA-N

Synonym

pyrazine-2,5-dicarboxylic acid hydrate, 2,5-pyrazinedicarboxylic acid dihydrate

PubChem CID

73553845

IUPAC Name

pyrazine-2,5-dicarboxylic acid;hydrate

SMILES

C1=C(N=CC(=N1)C(=O)O)C(=O)O.O

CAS Min %

96.0

CAS Max %

100.0

Melting Point

257°C

Color

White

Infrared Spectrum

Authentic

Assay Percent Range

97%

Packaging

Glass bottle

Quantity

1 g

Solubility Information

Solubility in water: soluble. Other solubilities: soluble in methanol,acetone,ethylacetate, slightly soluble in ethanol,ether,chloroform,, benzene,petr. ether

Formula Weight

204.14

Percent Purity

97%

Physical Form

Powder

Chemical Name or Material

2,5-Pyrazinedicarboxylic acid dihydrate, 97%

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

SDS

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

SDS

RUO – Research Use Only