Edetate Calcium Disodium Dihydrate

Name: Edetate Calcium Disodium Dihydrate
Brand: Vaqora Chemicals
SKU: VQ-039215

About Edetate Calcium Disodium Dihydrate

Vaqora Chemicals supplies Edetate Calcium Disodium Dihydrate, a high-purity reference standard of Edetate registered under CAS number 6766-87-6. With the molecular formula C10H16CaN2Na2O10, it has a molar mass of 410.3 g/mol. It is also known as Edetate Calcium Disodium or Calcium disodium EDTA [FCC].

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Edetate standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Organic synthesis

Industries

Related to Edetate

View every impurity, metabolite and intermediate we list for Edetate.

Edetate impurities

Specifications & identifiers

Chemical identifiers
Product name	Edetate Calcium Disodium Dihydrate
Catalogue No.	VQ-039215
CAS Number	6766-87-6
IUPAC name	calcium;disodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate
Molecular formula	C₁₀H₁₆CaN₂Na₂O₁₀
Molecular weight	410.3 g/mol
Exact mass	410.0226
Grade	Reference Standard
HSN code	38229090
InChIKey	JCQNARRMQCMKAN-UHFFFAOYSA-J
SMILES	C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].O.O.[Na+].[Na+].[Ca+2]
PubChem CID	46245300

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 12
TPSA	169 Å²
Synonyms	Edetate Calcium Disodium, Calcium disodium (ethylenedinitrilo)tetraacetate dihydrate (1:2:2), Calcium disodium EDTA [FCC], Calcium disodium versenate, Edetate calcium disodium [ORANGE BOOK], Versene CA, Ethylenediamine-N,N,N',N'-tetraacetic Acid Calcium Disodium Hydrate, Calcium disodium edetate, EDTA-2NaCa, Ethylenediaminetetraacetic acid calcium disodium salt dihydrate, Ethylenediaminetetraaceticacidcalciumdisodiumsaltdihydrate

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H318Causes serious eye damage

Precautionary statements: P264 + P265, P280, P305 + P354 + P338, P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Edetate Calcium Disodium Dihydrate?

The CAS Registry Number of Edetate Calcium Disodium Dihydrate is 6766-87-6. It is also known as Edetate Calcium Disodium, Calcium disodium (ethylenedinitrilo)tetraacetate dihydrate (1:2:2), Calcium disodium EDTA [FCC].

What is the molecular formula and molecular weight of Edetate Calcium Disodium Dihydrate?

Edetate Calcium Disodium Dihydrate has the molecular formula C10H16CaN2Na2O10 and a molecular weight of 410.3 g/mol.

What is Edetate Calcium Disodium Dihydrate used for?

Edetate Calcium Disodium Dihydrate is supplied as a characterised reference material related to Edetate. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Edetate Calcium Disodium Dihydrate can I order?

We supply Edetate Calcium Disodium Dihydrate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Edetate Calcium Disodium Dihydrate?

Yes. Every lot of Edetate Calcium Disodium Dihydrate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Edetate Calcium Disodium Dihydrate be shipped internationally?

Yes. Edetate Calcium Disodium Dihydrate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.