4450-94-6

Basic information

• Product Name: AMMONIUM DIHYDROGENCITRATE
• Synonyms: AMMONIUM DIHYDROGENCITRATE;AMMONIUM CITRATE MONOBASIC;1,2,3-Propanetricarboxylicacid,2-hydroxy-,monoammoniumsalt;2,3-propanetricarboxylicacid,2-hydroxy-monoammoniumsalt;mono-Ammoniumcitrat;Monoammonium citrate;ammonium 3-carboxy-3,5-dihydroxy-5-keto-valerate;azanium 3-carboxy-3,5-dihydroxy-5-oxopentanoate
• CAS NO: 4450-94-6
• Molecular Formula: C6H11NO7
• Molecular Weight: 209.15
• EINECS: 224-694-1
• Mol File: 4450-94-6.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 309.6 °C at 760 mmHg
• Flash Point: 155.2 °C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 8.32E-07mmHg at 25°C
• CAS DataBase Reference: AMMONIUM DIHYDROGENCITRATE(CAS DataBase Reference)
• NIST Chemistry Reference: AMMONIUM DIHYDROGENCITRATE(4450-94-6)
• EPA Substance Registry System: AMMONIUM DIHYDROGENCITRATE(4450-94-6)

Safety Data

• Hazardous Substances Data: 4450-94-6(Hazardous Substances Data)

Usage

General Description

AMMONIUM DIHYDROGENCITRATE is a chemical compound that consists of ammonium and dihydrogencitrate ions. It is commonly used as a buffering agent in food and pharmaceutical products. AMMONIUM DIHYDROGENCITRATE helps to maintain the pH of a solution, thus stabilizing the product. It is also used in the manufacturing of effervescent tablets and powder formulations, where it helps to release carbon dioxide when dissolved in water. Additionally, AMMONIUM DIHYDROGENCITRATE has antimicrobial properties, which makes it useful in preserving certain products. Overall, it has a wide range of applications in various industries due to its buffering and antimicrobial properties.

InChI:InChI=1/C6H8O7.H3N/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);1H3/p-2

Upstream product

• 77-92-9 citric acid 

Downstream Products

• 7440-44-0 pyrographite 

Relevant articles and documents

A SOLVENT DRYING COMPOSITION AND PROCESSES THERFOR

The present disclosure relates to a solvent drying composition and processes therefor. The present disclosure more specifically relates to a solvent drying composition that in use releases water from a solvent mixture. The present disclosure also relates to a process for recovering a solvent drying composition, more specifically to a process for recovering a solvent drying composition used in an osmotic process.

PROCESSES FOR PRODUCING HOOC-R-COOH COMPOUND ACIDS FROM FERMENTATION BROTHS CONTAINING NH4+ -OOC-R-COQ-NH4+ COMPOUNDS

A process for making HOOC-R-COOH compound acid from a clarified NH4+ -OOC- R-COO-NH4+ compound-containing fermentation broth including distilling the broth under super atmospheric pressure at a temperature of >I00°C to about 250°C to form an overhead that comprises water and ammonia, and a liquid bottoms that Includes HOOC-R-COOH compound acid, and at least about 20 wt%. water; cooling the. bottoms to a temperature sufficient to cause the bottoms to separate into a liquid portion in contact with a solid portion that is substantially pure HOOC-R-COOH compound acid; separating the solid portion from the liquid portion; and recovering the solid portion.