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Ethylenediaminetetraacetic Acid Disodiu
From £363.44 per (ex VAT)
Ethylenediaminetetraacetic Acid Disodiu
| Product Code | E1644-1KG |
|---|---|
| Unit of Measure | 1X1KG |
| CAS Number | 6381-92-6 |
| EMPIRICAL FORMULA | CH14N2Na2O8 |
| Molecular Weight | 372.24 |
| Synonyms | Disodium Ethylenediaminetetraacetate Dihydrate; Edta Disodium Salt; Edta-Na2; Edathamil; Edetate Disodium Salt Dihydrate; Sequestrene Na2 |
| Brand | SIGMA-ALDRICH |
Tiered Pricing - E1644-1KG
| Qty | Discount | Price |
|---|---|---|
| 4+ | 13% | £410.64 |
| 12+ | 15% | £401.20 |
| 36+ | 17% | £391.76 |
| 72+ | 23% | £363.44 |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12352200 |
| ADRSuff | 1 |
| CAS Number | 6381-92-6 |
| Storage Temperature | room temp |
| EINECSNo | 205-358-3 |
| Flash Point | Not applicable |
| GHS Categories | Acute Tox. 4,STOT RE 2 |
| GHS Hazard Codes | H332-H373 |
| GHS Hazard Statements | Harmful if inhaled. May cause damage to organs through prolonged or repeated exposure if inhaled. |
| GHS Pictograms | GHS08,GHS07 |
| GHS Precaution Codes | P260 |
| GHS Remarks | Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008 |
| GHS Signal Words | Warning |
| Hazard Symbols | Xn |
| Hazard Symbols Descriptions | Harmful |
| Melting Point | 248 C (dec.) (lit.) |
| Molecular Formula | CH14N2Na2O8 |
| Molecular Weight | 372.24 |
| Net Weight | 1 |
| R-Phrases | 20-48/20 |
| RTECSNo | AH4410000 |
| Synonyms | Disodium ethylenediaminetetraacetate dihydrate; EDTA disodium salt; EDTA-Na2; Edathamil; Edetate disodium salt dihydrate; Sequestrene Na2 |
| Tariff Number | 29224985900 |
| MSDS Link | https://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=DElanguage=ENproductNumber=E1644brand=SIAL |
| cation traces | Fe: <=0.0005% |
| impurities | <=0.1% Insoluble matter |
| biological source | synthetic (organic) |
| Quality Level | 200 |
| 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 |
| Assay | 98.5-101.5% |
| InChI key | OVBJJZOQPCKUOR-UHFFFAOYSA-L |
| 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 |
| storage temp. | room temp |
| mp | 248 C (dec.) (lit.) |
| form | powder |
| pH | 4.0-6.0 (0.1 M in H2O) |
| solubility | H2O: 0.1 M, clear, colorless |
| product line | BioUltra |
Description
Ethylenediaminetetraacetic Acid Disodiu