EDTA Disodium (EDTA-2NA)
White crystal powder · CAS 6381-92-6
DocumentsSpec sheet (PDF, 33 KB)Safety Data Sheet (PDF, 84 KB)
Overview
EDTA Disodium (EDTA-2NA) (CAS 6381-92-6) is one of the specialty chemicals products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for chelating agent in water treatment and boiler descaling; detergent and cleaning formulations; textile dyeing auxiliary, among other applications in the specialty chemicals category. We pack EDTA Disodium (EDTA-2NA) in 25 kg bags, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Purity | 99.0% Min |
| Chloride (Cl) | 0.01% Max |
| Sulphate (SO₄) | 0.05% Max |
| pH | 4.0–5.0 |
| Fe | 0.001% Max |
| Heavy Metal (Pb) | 0.001% Max |
| Chelate Value | 265 Min |
These values come from our own lab test on EDTA Disodium. They vary slightly from batch to batch, so ask for a current certificate of analysis with your order.
Origin
- Imported – China
A certificate of analysis is supplied with every batch.
Applications
- Chelating agent in water treatment and boiler descaling
- Detergent and cleaning formulations
- Textile dyeing auxiliary
- Metal surface cleaning
Safety & Handling Summary
| Topic | Summary |
|---|---|
| Signal word | Warning |
| GHS hazards | H319 — Causes serious eye irritation |
| Incompatible with | Strong Oxidizing Agents, Polyvalent Metal Salts, Strong Acids |
| Gloves | Protective gloves for general handling |
| Eye / face | Safety glasses/goggles |
| Respiratory | Not normally required with adequate ventilation. Use a dust mask (FFP1/FFP2) if dust levels are high |
| Body | Standard industrial workwear |
| Transport (road) | Confirm the shipping classification with us before dispatch — see Section 14 of the SDS |
| Emergency handling | First aid, fire-fighting and spill / release measures are in Sections 4–6 of the SDS. Emergency contact: +91 70927 22822 / +91 98402 84032. |
A summary of the EDTA Disodium Safety Data Sheet. The full SDS is the authority: download it at the top of this page and read it before first use. Hazard ratings can change with grade and concentration, so confirm the transport class for each consignment.
Frequently Asked Questions
What is EDTA Disodium (EDTA-2NA)?
EDTA Disodium (EDTA-2NA) is supplied by Suraj Chemicals as white crystal powder, identified by CAS number 6381-92-6. It falls under our Specialty Chemicals range — see the Specification Sheet table above for its full characteristics.
What is EDTA Disodium (EDTA-2NA) used for?
Typical applications include: Chelating agent in water treatment and boiler descaling; Detergent and cleaning formulations; Textile dyeing auxiliary; Metal surface cleaning.
How should EDTA Disodium (EDTA-2NA) be stored and handled?
Store sealed in a dry area.
What packaging and pack sizes does Suraj Chemicals supply EDTA Disodium (EDTA-2NA) in?
25 kg bags. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of EDTA Disodium (EDTA-2NA)?
Typically around 24 months from date of manufacture when stored in original, unopened packaging under normal warehouse conditions, consistent with standard industry practice for this class of chemical. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is EDTA Disodium (EDTA-2NA) hazardous to handle?
Yes. EDTA Disodium (EDTA-2NA) is classified under GHS (signal word: Warning) as: causes serious eye irritation (H319). Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for EDTA Disodium (EDTA-2NA)?
Yes. a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for EDTA Disodium (EDTA-2NA) is also available above.
Can I get a sample or discuss order quantity for EDTA Disodium (EDTA-2NA)?
Yes. use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for EDTA Disodium (EDTA-2NA).
Actual packaging as supplied by Suraj Chemicals
CAS Number
6381-92-6
Appearance
White crystal powder
Packaging
25 kg bags
Storage & Handling
Store sealed in a dry area.
Shelf Life
Typically around 24 months from date of manufacture when stored in original, unopened packaging under normal warehouse conditions, consistent with standard industry practice for this class of chemical. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.