BP1224

Disodium edetate

British Pharmacopoeia (BP) Reference Standard

• Synonym(s): Ethylenediaminetetraacetic acid disodium salt dihydrate, Disodium ethylenediaminetetraacetate dihydrate, EDTA disodium salt, EDTA-Na₂, Edathamil, Edetate disodium salt dihydrate, Sequestrene Na₂
• Empirical Formula (Hill Notation): C₁₀H₁₄N₂Na₂O₈ · 2H₂O
• CAS Number: 6381-92-6
• Molecular Weight: 372.24
• Beilstein/REAXYS Number: 3900609
• UNSPSC Code: 12352107
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: edta
• form: crystals
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: BP
• mp: 248 °C (dec.) (lit.)
• application(s): pharmaceutical; pharmaceutical small molecule
• format: neat
• storage temp.: 2-8°C
• SMILES string: O.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
• InChI: 1S/C10H16N2O8.2Na.2H2O/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);;;2*1H2/q;2*+1;;/p-2
• InChI key: OVBJJZOQPCKUOR-UHFFFAOYSA-L

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Disodium edetate BP Reference standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:

Disodium Edetate Eye Drops

Chelator of divalent cations. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity.

Packaging

Unit quantity: 100 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

Other Notes

Sales restrictions may apply.

Safety Information

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H332,H373
• pcodes: P260 - P271 - P304 + P340 + P312 - P314 - P501
• Hazard Classifications: Acute Tox. 4 Inhalation - STOT RE 2 Inhalation
• target_organs: Respiratory Tract
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable