EDTA-4NA CAS 67401-50-7

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EDTA-4NA is a white powder that can be used as a water softener, a multivalent chelating agent, a fixing solution for rinsing and bleaching color photosensitive materials, and an activator for styrene-butadiene rubber.
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Model:
67401-50-7
Brand:
bosschem
Code:
67401-50-7

Product Description

Ethylenediaminetetraacetic acid tetrasodium salt trihydrate Basic information
Product Name:	Ethylenediaminetetraacetic acid tetrasodium salt trihydrate
CAS:	67401-50-7
MF:	C10H19N2NaO9
MW:	334.26
EINECS:	614-059-0
Mol File:	67401-50-7.mol
Ethylenediaminetetraacetic acid tetrasodium salt trihydrate Chemical Properties
Melting point	>300° C
storage temp.	Store at room temperature
solubility	Soluble in water.
form	powder
color	White
InChI	InChI=1S/C10H16N2O8.Na.H2O.H/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;1H2;
InChIKey	LHCZUGDUAQREMU-UHFFFAOYSA-N
SMILES	N(CC(=O)O)(CC(=O)O)CCN(CC(=O)O)CC(=O)O.[NaH].O
CAS DataBase Reference	67401-50-7(CAS DataBase Reference)
EPA Substance Registry System	Tetrasodium ethylenediaminetetraacetate trihydrate (67401-50-7)

EDTA-4NA CAS 67401-50-7 Food antioxidant Food color fixative Food preservative aid Water softener Heavy metal wastewater treatment agent Detergent additive Paper industry additive Color photographic material processing agent

Our Advantages

Specifications & technical advantages:
Higher main content and lower impurity levels; batch-to-batch stability; better solubility, particle size, and flowability, facilitating downstream processes.
Quality system advantages:
Certification list - ISO 9001, REACH registration number, FDA, Kosher, Halal; each batch comes with a COA, supporting third-party testing (SGS, etc.); full traceability.
Supply chain advantages:
Own factory/integrated production; annual production capacity is at full capacity, with plans to expand production; some stock is available for immediate delivery; delivery time is clear.

Transportation

Packaging & Loading

25 kg bags with inner PE liner, 40 bags per pallet (1 MT), shrink-wrapped and fumigation-free; 20 MT per 20' FCL, 28 MT per 40' HQ.

Shipping

Sea freight is recommended for bulk orders (30–40 days to Europe/US); samples ship via DHL/FedEx within 3–7 days. Available terms: FOB Qingdao / CIF / DDP.

Dangerous goods

Classified as UN, Class, Packing Group; we provide full DG documentation and comply with IMDG for all ocean shipments.

Documents

Commercial invoice, packing list, bill of lading, COA, SDS, and certificate of origin are included with every shipment.

EDTA-4NA CAS 67401-50-7

Our Advantages

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