Trisodium Citrate Dihydrate
Trisodium Citrate Dihydrate
Product Specifications
- Chemical Name: Trisodium Citrate Dihydrate
- Chemical Formula: Na3C6H5O7·2H2O
- Other Names: Sodium Citrate, Citric Acid Trisodium Salt
- CAS No: 6132-04-3
Product Overview
Trisodium Citrate Dihydrate (CAS 6132-04-3), also known as Sodium citrate, E331, Citric acid trisodium salt dihydrate. Appearance: white crystals/granules. Typical uses include: chelating/buffering agent; food additive; cleaning and industrial applications. UD Trading supplies Trisodium Citrate Dihydrate in 25 kg Bag, backed by a controlled product specification and Safety Data Sheet, with a Certificate of Analysis for every batch.
Additional Product Specifications
- Appearance: White crystals/granules (Visual)
- Assay (dry basis): 99.0 – 100.5 % (Titration)
- Loss on drying: 10.0 – 13.0 % (Gravimetric)
- pH (5%): 7.5 – 9.0 (Potentiometric)
- Heavy metals (as Pb): ≤ 10 mg/kg (ICP-MS)
- Product code: NA3CITS
- Packaging: 25 kg Bag
- Dangerous goods: Not classified as dangerous goods for transport
Typical properties and acceptance criteria per UDT_SPEC_Trisodium Citrate_v01. Refer to the batch Certificate of Analysis for actual results.
Applications of Trisodium Citrate Dihydrate
Trisodium Citrate Dihydrate is used across a range of applications.
- Chelating/buffering agent
- Food additive
- Cleaning and industrial applications
Why Choose UD Trading for Trisodium Citrate Dihydrate
UD Trading supplies Trisodium Citrate Dihydrate with full quality documentation.
- Controlled specification and Safety Data Sheet, reviewed under our document control system.
- Certificate of Analysis supplied with every batch.
- Brisbane-based team supporting customers across Australia.
Product Documents
Safety Data Sheet available on request. Contact our team.
A Certificate of Analysis (COA) is supplied with every batch.
Contact UD Trading for Trisodium Citrate Dihydrate
Contact us for pricing, availability and documentation for Trisodium Citrate Dihydrate. Call 07 3040 7298 or email sales@udtrading.com.au.

