Sodium 4-Pyridinecarboxylate Tetrahydrate

Comparison	Product Number	Package Size	Price	Inventory
	Distributor 198-08152 Barcode No 4987481329881	25G	List Price JPY 8,080	In stock in Japan	Certificate of Analysis
	Distributor 190-08151 Barcode No 4987481387577	250G	List Price JPY 34,200	In stock in Japan	Certificate of Analysis

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Document

SDS

• EN

Product Specification Sheet

• EN

Spectral Data

Certificate of Analysis

• 25G
• 250G

Calibration Certificate

Application

Overview / Applications

Outline

It is used for quantitative determination of cyanide ions along with 1-phenyl-3-methyl-5-pyrazolone and sodiump-toluenesulfonchloramide. Suitability tests assure high coloring ability and low blank values of the reagent. Used as a reagent for quantitative determination of cyanide ions by the use of isonicotinic acid-pyrazolone. This method has advantages over the conventional method using pyridine (pyridine-pyrazolone method), which is associated with a bad odor, in that it offers easy preparation of reagent solution and stable coloring.

Property

Appearance	White - slightly brown, crystals - powder
Flash Point	None

Manufacturer Information

Alias

• ISONICOTINIC ACID SODIUM SALT TETRAHYDRATE
  PYRIDINE-4-CARBOXYLIC ACID SODIUM SALT TETRAHYDRATE
  SODIUM ISONICOTINATE TETRAHYDRATE

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