Sodium Ferric EDDHA/EDDHA-FeNa/FE-EDDHA CAS 16455-61-1

Sodium Ferric EDDHA (EDDHA stands for Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)) is a stable chelated iron complex in the form of a dark red‑brown to almost black crystalline powder or granules. Highly soluble in water, it provides iron in a readily available form that remains stable across a wide pH range (typically from 4 to 9). Commonly used in agriculture and horticulture to correct iron deficiency in plants, especially in calcareous or alkaline soils. It also finds limited application in industrial water treatment and as a colorant in certain products. Odorless or with a very faint characteristic smell.

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Model:
16455-61-1
Brand:
Futurechemical
Code:
16455-61-1

Product Description

Sodium ferric EDDHA Basic information
Product Name:	Sodium ferric EDDHA
CAS:	16455-61-1
MF:	C18H14FeN2NaO6
MW:	433.15
EINECS:	240-505-5
Mol File:	16455-61-1.mol
Sodium ferric EDDHA Chemical Properties
density	0.55[at 20℃]
solubility	Methanol (Slightly)
form	Solid
color	Very Dark Red
Stability:	Stable under recommended storage conditions., Stable Under Recommended Storage C
LogP	-4.2 at 23℃
EPA Substance Registry System	Ferrate(1-), [[.alpha.,.alpha.'-[1,2-ethanediyldi(imino-.kappa.N)]bis[2-(hydroxy-.kappa.O)benzeneacetato-.kappa.O]](4-)]-, sodium (1:1) (16455-61-1)

Sodium Ferric EDDHA/EDDHA-FeNa/FE-EDDHA CAS 16455-61-1 Compound fertilizer additive Gardening/landscape plant iron supplement Industrial catalyst Industrial water treatment agent Paint additive

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.