Complexometric titration
Water hardness, calcium, magnesium and metal determinations.
Laboratory Reagents · Extra Pure
EDTA Disodium Salt
Also known as Disodium edetate, EDTA 2Na and Disodium ethylenediaminetetraacetate dihydrate
CAS6381-92-6
FormulaC₁₀H₁₄N₂Na₂O₈·2H₂O
MW372.24
Disodium EDTA dihydrate, the standard titrant for complexometric analysis and a chelating agent.
AssayOn request
GradeExtra Pure
MW372.24
ISO 9001:2015 certified supplier
Overview
About EDTA Disodium Salt
EDTA Disodium Salt is a white crystalline powder that dissolves in water.
It forms stable complexes with most metal ions, which makes it the standard titrant for water hardness and metal analysis, and a chelating agent in many formulations.
IdentityC₁₀H₁₄N₂Na₂O₈·2H₂O
- CAS number
- 6381-92-6
- Molecular formula
- C₁₀H₁₄N₂Na₂O₈·2H₂O
- Molecular weight
- 372.24
- Appearance
- White crystalline powder
- Grade
- Extra Pure
Technical specification
Specification on request
We will send the current specification sheet for EDTA Disodium Salt, Extra Pure grade, with your quote, including the assay, limits and test methods.
Have your own limits?Send them with your enquiry. Our team will confirm which limits we can meet before you order.
Ask for the specification
Applications
Where EDTA Disodium Salt is used
Chelation
Controlling metal ions in cleaners, textiles, photography and formulations.
Molecular biology
Buffer component (TE, TAE, TBE) for nucleic-acid work.
Packing
Packed to your order
We pack EDTA Disodium Salt in sealed containers suited to the product, from laboratory bottles to bulk packs. Every container carries the product name, batch number, dates and hazard labels. Tell us the pack size and quantity you need.
Storage & handling
Store cool, dry and closed
- Keep in the original, tightly closed container in a cool, dry, well-ventilated place.
- Protect from moisture, heat and direct sunlight, and keep away from incompatible materials.
- Wear gloves and eye protection when handling and avoid raising dust.
Read the MSDS for full hazard, first-aid and disposal information.
Documents
Specification and safety documents
Ask for any of these and we will email them with your quote.
Questions
Frequently asked
Which pack sizes can I order?
Tell us the quantity you need. We will suggest the right pack, from laboratory bottles to bulk packs, with your quote.
Can I see the specification for EDTA Disodium Salt?
Yes. Ask for the specification sheet with your enquiry and we will send the current limits and test methods.
Can you supply against our own specification?
Send your specification with your enquiry. Our team will confirm which limits we can meet before you order.
Do you ship outside India?
Yes. We hold an Import Export Code and supply both domestic and export buyers. Mention the destination country in your enquiry so we can quote the right packing and documents.
Enquire
Get a quote for EDTA Disodium Salt
Tell us the quantity, pack size and destination. We will confirm price, availability and lead time, and send the documents you need.
Phone & WhatsApp+91 77530 58907
Emailankur.agrawal@spacorporation.in