
Pharma & Cosmetics
Trisodium Citrate Dihydrate
Trisodium Citrate Dihydrate is a white crystalline compound often used in buffering and stabilising applications. It plays a vital role in maintaining pH levels in various formulations.

Product information summary
- Description
- Trisodium Citrate Dihydrate is a white crystalline compound often used in buffering and stabilising applications. It plays a vital role in maintaining pH levels in various formulations.
- Main application
- It is primarily used as an acidity regulator in food and pharmaceutical products.
- Packaging
- Typically packaged in 25 KG bags.
Part of Pharma & Cosmetics. Tell us the grade, quantity and packaging you need and our sales team will confirm availability and lead time.
Why Trisodium Citrate Dihydrate matters
Trisodium Citrate Dihydrate is important in both food and pharmaceutical industries due to its ability to stabilise formulations and enhance shelf life. Its properties make it a key ingredient in various products that require pH control.
What is Trisodium Citrate Dihydrate?
Trisodium Citrate Dihydrate, with the CAS number 6132-04-3, is the sodium salt of citric acid. It is formed when three sodium ions replace the three protons of citric acid, resulting in a white crystalline solid that is highly soluble in water. Its buffering capacity makes it useful in maintaining stable pH levels in solutions. As a chelating agent, Trisodium Citrate Dihydrate has the ability to bind with metal ions, which enhances its utility in pharmaceuticals and food preservation. It is often found in formulations where controlled acidity is crucial for product stability and efficacy.
Why buy Trisodium Citrate Dihydrate from Cuprichem
- Local knowledge of the chemical market allows us to tailor support for your procurement needs.
- We help ensure specifications meet industry standards with our technical assistance.
- Cuprichem provides reliable supply solutions and local delivery throughout Kenya.
Technical data sheet
Indicative properties for Trisodium Citrate Dihydrate. For a certified specification and the Safety Data Sheet, request a quote.
| Appearance | White crystalline powder |
|---|---|
| Solubility | Highly soluble in water |
| Melting Point | Refer to the SDS |
| pH (1% solution) | Refer to the SDS |
| Density | Refer to the SDS |
| Odour | Odourless |
| Stability | Stable under recommended storage conditions |
| Molar Mass | C6H5Na3O7·2H2O - Refer to the SDS |
Applications of Trisodium Citrate Dihydrate
- Buffering agent in pharmaceuticals
- Food preservative
- pH control in beverages
- Emulsifier in food products
- Stabiliser in cosmetics
- Sequestrant in cleaning products
- Additive in dairy products
- Flavouring agent in food applications
Available packaging options
- 25 KG bag
Safe handling & storage of Trisodium Citrate Dihydrate
For handling and storage guidance, refer to the Safety Data Sheet and consult with Cuprichem's technical team for authoritative recommendations.
This is general information only. Always follow the product’s Safety Data Sheet and your site’s procedures; contact our technical team for guidance specific to your process.
Quality assurance of Trisodium Citrate Dihydrate
Cuprichem is committed to supplying materials that meet buyer specifications and documentation is available upon request.
Frequently asked questions
What is Trisodium Citrate Dihydrate used for?
It is mainly used as a buffering agent and preservative in food and pharmaceutical formulations.
Is Trisodium Citrate safe for consumption?
Yes, it is generally recognized as safe for consumption in food and pharmaceutical applications.
Where is Trisodium Citrate sourced from?
The product discussed is manufactured in China, as indicated on its label.
What are the solubility characteristics of Trisodium Citrate?
It is highly soluble in water, making it effective for use in various applications.
How should Trisodium Citrate be stored?
It should be stored in a cool, dry place and kept away from moisture.
Can Trisodium Citrate be used in laboratory settings?
Yes, it is used in laboratories for various chemical procedures requiring pH adjustment.
What is the shelf life of Trisodium Citrate Dihydrate?
Shelf life information can be obtained from the product's Safety Data Sheet.
Does Trisodium Citrate have any specific certifications?
For details on certifications, please check the documentation provided by the supplier.
Trisodium Citrate Dihydrate supply across Kenya
Cuprichem Industrial Chemicals Ltd supplies Trisodium Citrate Dihydrate to manufacturers, institutions and laboratories nationwide, delivering to:
- Nairobi
- Mombasa
- Kisumu
- Nakuru
- Eldoret
- Thika
- Ruiru
- Kikuyu
- Naivasha
- Machakos
- Athi River
- Kitengela
- Nyeri
- Meru
- Kericho
- Kakamega
- Kisii
- Malindi
- Nanyuki
- Kilifi
Not listed? We arrange delivery to other towns on request.
Need Trisodium Citrate Dihydrate?
Send your grade, quantity and packaging requirements and our sales team will respond with availability, pricing and lead time.