57665-05-1

Basic information

• Product Name: PICOLINIC ACID SODIUM SALT
• Synonyms: SODIUM PICOLINATE;SODIUM PYRIDINE-2-CARBOXYLATE;PYRIDINE-2-CARBOXYLIC ACID SODIUM SALT;PICOLINIC ACID SODIUM SALT;2-pyridinecarboxylicacid,sodiumsalt;2-Pyridinecarboxylic acid, sodium salt (1:1);Einecs 260-888-2;Pyridine-2-carboxylic Acid Sodium Salt Picolinic Acid Sodium Salt Sodium Picolinate
• CAS NO: 57665-05-1
• Molecular Formula: C₆H₄NO₂*Na
• Molecular Weight: 145.09
• EINECS: 260-888-2
• Mol File: 57665-05-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 292.5°Cat760mmHg
• Flash Point: 130.7°C
• Appearance: /
• Density: 1.293g/cm³
• Water Solubility: Completely soluble in water
• CAS DataBase Reference: PICOLINIC ACID SODIUM SALT(CAS DataBase Reference)
• NIST Chemistry Reference: PICOLINIC ACID SODIUM SALT(57665-05-1)
• EPA Substance Registry System: PICOLINIC ACID SODIUM SALT(57665-05-1)

Safety Data

• Hazardous Substances Data: 57665-05-1(Hazardous Substances Data)

Usage

General Description

Picolinic acid sodium salt is a derivative of picolinic acid and is commonly used as a chelating agent in various chemical and biological processes. It has the ability to bind and stabilize metal ions, making it a valuable tool in the fields of medicine, agriculture and industry. Additionally, the sodium salt form of picolinic acid is highly soluble in water, allowing for easy and efficient usage in different applications. Its chelating properties make it useful in the formulation of medications, as well as in the production of fertilizers and metal-plating processes. Overall, picolinic acid sodium salt plays a crucial role in facilitating the binding and transport of metal ions, and its versatile applications make it an important chemical compound in various industries.

Upstream product

• 1214990-33-6 phenyl(3-phenyl-[1,2,3]triazolo[1,5-a]pyridin-7-yl)methanol 
• 100-70-9 2-Cyanopyridine 

Downstream Products

• 376367-93-0 iridium(III) bis[2-(4,6-difluorophenyl)pyridinato]picolinate 
• 202535-06-6 V₄O₂(O₂CC₂H₅)7(C₅H₄NCOO)2^(1-)*N(C₂H₅)4⁽¹⁺⁾=(N(C₂H₅)4)[V₄O₂(O₂CC₂H₅)7(C₅H₄NCOO)2] 
• 7647-14-5 sodium chloride 
• 1452-77-3 pyridine-2-carboxylic acid amide 

Relevant articles and documents

A chromium picolinate synthetic method (by machine translation)

The invention discloses a synthetic method of chromium picolinate; the method comprises the steps of: adding 2-cyanopyridine into methanol or ethanol for dissolution, and then adding NaOH or KOH water solution; reacting for 1 hour, adding water and controlling temperature, adjusting pH value to 8-9; dropping potassium chromium sulfate water solution at 50-70 DEG C; stirring, cooling and pumping filtrating, and washing and drying filtered products so as to obtain the chromium picolinate. Because the 2-cyanopyridine is resolved in homogeneous for reaction, so only one hour is needed for hydrolyzation, thereby greatly reducing reaction time; the product is in rose color, good in fluidity, crystal form is hexagon; because complexation reaction employs chromic salt potassium chromium sulfate, so the obtained chromium picolinate is high in purity; the purity can reach 99.8% and above, and total impurity is smaller than 0.5%, thereby solving high energy consumption, high danger and high production equipment requirement problems caused by high temperature and high pressure reaction, and removing safety troubles brought by usage of sodium dichromate; the method is short in technology reaction time, simple in process, technology process is easy to control, production yield is high, crystal form is good and purity is high, and industrialization production can be realized.