Trisodium Citrate Dihydrate
General Information
Trisodium citrate dihydrate is a triple salt of citric acid. This material is produced by complete neutralization of citric acid with high purity sodium hydroxide or carbonate and subsequent crystallization. Trisodium citrate dihydrate is widely used in various foods, beverages and technical applications mainly as a buffer, separator or emulsifier.

Trisodium citrate dihydrate is found in the form of white and granular crystals or in the form of white crystalline powder with a pleasant and salty taste. It is slightly dilute in humid air, dissolves freely in water and is practically insoluble in ethanol (96%).
Trisodium citrate dihydrate is a non-toxic, neutral salt with low reactivity. If stored at room temperature, it is chemically stable. Trisodium citrate dihydrate is completely biodegradable and can be disposed of with ordinary waste or sewage.
Specifications of trisodium citrate dihydrate
Trisodium citrate dihydrate is supplied in accordance with the current requirements of European Pharmacopoeia (Ph. Eur), US Pharmacy (USP), Food Chemicals Code (FCC) and Commission Regulation (EU) No. 231/2012.
Properties
• Dihydrate (hydrated or watery)
• White
• Granular crystals or crystalline powder
• Ordinary, practically odorless
• Standard and pleasantly salty
• Dissolves freely in water
• Practically insoluble in ethanol (96%)
• Non-toxic
• Low reaction
• Chemically and microbiologically stable
• Completely biodegradable
Main Uses
• pH regulator
• Chelating agent
• Buffer factor
• Flavor enhancer
• Stabilizer
• Emulsifying agent
Industrial Uses
• Adhesives, sealants
• Agricultural chemicals, chemical fertilizers
• Construction
• Ink, paint, coating
• Oil drilling
• Paper
• Plastic, polymer
• Textile, leather
Drinks
• Carbonated drinks
• Instant drinks and syrups
• Fruit juices
• Herbal drink
• Tea and coffee
• Energy drinks and sports
• Waters
Food
• Baby food, infant formula
• Bakery
• Cereals, snacks
• Confectionary
• Dairy
• Dairy substitutes
• Dessert, ice cream
• Tasting
• Fruit preparation
• Fruits, vegetables
• Meat substitutes
• Meat, seafood
• Herbal products
• Fast food
• Sauce and seasoning
Pharmacology
• Buffer factor
• Chelating agent
• Source of minerals
Health Cares
• Nutritional care
• Medical Equipment
• OTC, dietary supplements
• Pharmaceutical products
Personal Care
• Cosmetics
• Perfumes
• Hair care
• Oral Health
• Skin care
• Soap and bath products
Cleaners and Detergents
• Dish washing
• Industrial cleaners
• Laundry
• Surface care
Pet Food
• Animal feed
• Pet food
Trisodium Citrate Anhydrous
General Information
Trisodium citrate anhydride is a tripod salt of citric acid. This substance is produced by complete neutralization of citric acid with high purity sodium hydroxide or carbonate, followed by crystallization and dehydration. The common form of hydrate, trisodium citrate anhydride, is widely used in various foods, beverages, and technical applications, mainly as a buffer, separator, or emulsifier.

Trisodium citrate anhydride is produced from trisodium citrate dihydrate. Water molecules related to dihydrate crystals are removed in a process without removing the original crystal matrix. The resulting crystals have a porous shape that can be used as a carrier for minerals and / or organics such as perfumes and surfactants.
Trisodium citrate anhydride does not add water to formulas due to its low water content. It even has a very good ability to absorb excess water from moisture-sensitive formulas and thus provides better durability for the final product.
Therefore, trisodium citrate anhydrous finds its special uses in water-sensitive formulations such as instant drinks as well as tablets and powders in medicines and detergents.
Trisodium citrate anhydride appears as white, granular crystals or white crystalline powder. It dissolves freely in water and is practically insoluble in ethanol (96%). It is a non-toxic and neutral salt with low reactivity.
If stored at room temperature, it is chemically stable. Trisodium citrate anhydrous is completely biodegradable and can be disposed of with ordinary waste or sewage.
Specifications
Anhydrous trisodium citrate is supplied in accordance with current US Pharmaceutical Requirements (USP), Food Chemicals Code (FCC) and Commission Regulation (EU) No. 231/2012.
Properties
• Waterless
• White
• Granular crystals or crystalline powder
• Porous matrix
• Ordinary, practically odorless
• Pleasantly salty form
• Dissolves freely in water
• Practically insoluble in ethanol (96%)
• Non-toxic
• Low reaction
• Chemically and microbiologically stable
• Completely biodegradable
Main Uses
• pH regulator
• Chelating agent
• Buffer factor
• Flavor enhancer
• Stabilizer
• Emulsifying agent
• Carriers for minerals and / or organic
Other Uses
Food
• Baby food, infant formula
• Cereals, snacks
• Confectionary
• Tasting
• Herbal products
• Fast food
• Sauce, seasoning
Pharmacology
• Buffer factor
• Chelating agent
• Dryer
Health Care
• Nutritional care
• OTC, dietary supplements
• Pharmaceutical products
Cleaners and Detergents
• Dish washing
• Industrial cleaners
• Laundry care
• Surface care
Personal Care
• Perfumes
• Oral Health
Drinks
• Instant drinks and syrups
• Herbal
• Tea and coffee
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