依地酸铁钠

Description

Ferric Sodium Edetate · CAS 157009-77-3 · C10H12FeN2O8.Na. UNII 403J23EMFA.

Identification

CAS Registry Number	157009-77-3
PubChem CID	27461
Molecular formula	C10H12FeN2O8.Na
IUPAC name	sodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;iron(3+)
UNII (FDA)	403J23EMFA

Computed Descriptors

Molecular Weight	367.05
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	7
Exact Mass	366.984070
Monoisotopic Mass	366.984070
Topological Polar Surface Area	167
Heavy Atom Count	22
Formal Charge	0
Complexity	293

Physical description & handling notes

• CBI; Large Crystals; Other Solid; Dry Powder; Liquid; Other Solid; Liquid; Large Crystals; Liquid
• Light yellow solid; [JECFA] Yellowish-brown odorless powder; Insoluble in water;

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS NUTRIENT_SUPPLEMENT: Food Additives Use in iron fortification of powdered soft drinks in areas of the world with a high prevalence of iron deficie Scientific procedures FDA has no questions Kraft Foods Global
GHS notification summary	58.8% (270 / 459)

GHS Hazard Classification

GHS notification summary	58.8% (270 / 459)
Reported hazard statements	H315 (40.5%), H319 (41%), H335 (40.7%)

Documented Uses

• Food Additives -> NUTRIENT_SUPPLEMENT -> JECFA Functional Classes
• Not Known or Reasonably Ascertainable
• Information on 47 consumer products that contain Ferric sodium EDTA in the following categories is provided:
• 2023: 4,000,000 - <5,500,000 lb
• 2022: 7,000,000 - <8,500,000 lb
• 2021: 10,000,000 - <25,000,000 lb

Synonyms

15708-41-5; Sodium feredetate; EDTA ferric sodium salt; Ferric sodium EDTA; Ethylenediaminetetraacetic acid ferric sodium salt; EDTA iron(III) sodium salt; Sodium Iron EDTA; Sytron; Ferrazone; sodium iron edetate; Sequestrene NaFe; sybron; Sodium ironedetate; DTXSID5027774; Sodium ferric EDTA; Ferric sodium edetate

Frequently Asked Questions

What are the CAS number and molecular formula of Ferric Sodium Edetate?

CAS 157009-77-3; molecular formula C10H12FeN2O8.Na; molecular weight — g/mol.

What other names is Ferric Sodium Edetate known by?

15708-41-5, Sodium feredetate, EDTA ferric sodium salt, Ferric sodium EDTA, Ethylenediaminetetraacetic acid ferric sodium salt, EDTA iron(III) sodium salt.

What is the regulatory status of Ferric Sodium Edetate?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; NUTRIENT_SUPPLEMENT: Food Additives; Use in iron fortification of powdered soft drinks in areas of the world with a high prevalence of iron deficie.

Is Ferric Sodium Edetate classified as hazardous?

58.8% of GHS notifications report no hazard classification (270 of 459).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.