EDTA; EDTA 2NA; EDTA 4NA

Reliable Chelating Agent for Personal Care, Home Care, Water Treatment & More

EDTA (Ethylenediaminetetraacetic acid) is a widely used chelating agent that effectively binds with metal ions like calcium, magnesium, and iron. Our high purity EDTA is available in different forms, including:

EDTA Acid (free acid form) – ideal for cosmetic and pharmaceutical uses
EDTA Disodium Salt (Na₂EDTA) – commonly used in personal care formulations
EDTA Tetrasodium Salt (Na₄EDTA) – effective in alkaline cleaning products and water treatment

Looking for a trusted EDTA supplier? Contact us today for samples and a wholesale quote!

Product	EDTA (Ethylenediaminetetraacetic Acid)	EDTA 2NA (Disodium Ethylenediaminetetraacetate)	EDTA 4NA (Tetrasodium Ethylenediaminetetraacetate)
CAS Number	60-00-4	6381-92-6	12235-36-4
Chemical Formula	C₁₀H₁₆N₂O₈	C10H14N2O8Na2•2H2O	C10H12N2O8Na4•4H2O
Molecular Weight	292.24 g/mol	372.24 g/mol	452.23 g/mol
Appearance	White crystalline solid or powder	White crystalline solid or powder	White crystalline solid or powder
Solubility	Slightly soluble in water, soluble in alkalis	Soluble in water	Soluble in water
pH	2.8–3	4–5	10.5-11.5
Applications	Water treatment, cleaning, cosmetics, agriculture	Used in chelation in water treatment, cleaning products	Used for industrial water treatment, food, and cosmetics
Purity	99% or above	99% or above	99% or above
Stability	Stable under normal conditions	Stable, but sensitive to high temperatures	Stable in solution, but more alkaline than EDTA or EDTA 2NA

Contact us for documents of EDTA, EDTA 2NA, EDTA 4NA

Technical Data Sheet (TDS) Safety Data Sheet (MSDS) Certificate of Analysis (COA)

Why Choose Our EDTA, EDTA 2NA, EDTA 4NA ?

If you’re looking for a trusted EDTA supplier, Suzhou Easy Chemical offers:

High purity EDTA powder in acid, disodium, and tetrasodium forms
Reliable supply chain and flexible packaging options

Customized support for cosmetic, cleaning, and water treatment applications
Competitive pricing directly from an EDTA manufacturer in China

📬 Request a Quote for EDTA, EDTA 2NA, EDTA 4NA

Looking to buy EDTA online or get a sample of EDTA acid or EDTA 2NA, ETDA 4NA?
We supply EDTA, EDTA 2NA, EDTA 4NA for personal care, water treatment, and industrial cleaning.
📧 Contact us at sales@szeasychem.com for technical specs and COA.