Ethylenediaminetetraacetic acid disodium salt dihydrate
≥97.0% (KT)
Manufacturer: Sigma Aldrich
CAS Number: 6381-92-6
Synonym(S): Disodium ethylenediaminetetraacetate dihydrate, EDTA disodium salt, EDTA-Na2, Edathamil, Edetate disodium salt dihydrate, Sequestrene Na2
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 G | 03685-500-G | In Stock | ₹ 5,964.58 |
| 1 KG | 03685-1-KG | In Stock | ₹ 11,333.78 |
| 2.5 KG | 03685-2.5-KG | In Stock | ₹ 14,256.53 |
03685 - 500 G
In Stock
Quantity
1
Base Price: ₹ 5,964.58
GST (18%): ₹ 1,073.624
Total Price: ₹ 7,038.204
Quality Level
300
Assay
≥97.0% (KT)
mp
248 °C (dec.) (lit.)
solubility
H2O: 100 g/L at 20 °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
Other Options
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Description
- General description: Ethylenediaminetetraacetic acid disodium salt dihydrate (EDTA-Na2), is a well known complexation agent with various uses in chemical synthesis, analytical chemistry, and biochemistry. In chemical synthesis, EDTA-Na2 combines with polyvalent cations to form a soluble non-ionic complex that can be removed from solution, which helps prevent undesired side reactions.
- Application: Chelator of divalent cations. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - STOT RE 2 Inhalation
Target Organs
Respiratory Tract
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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Quality Level: 300
Assay: ≥97.0% (KT)
mp: 248 °C (dec.) (lit.)
solubility: H2O: 100 g/L at 20 °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
Quality Level: 200
Assay: __
mp: __
solubility: __
SMILES string: __
InChI: __
InChI key: __
Quality Level: 100
Assay: ≥98.0% (TLC)
mp: __
solubility: __
SMILES string: N[C@@H](CO)CC(O)=O
InChI: 1S/C4H9NO3/c5-3(2-6)1-4(7)8/h3,6H,1-2,5H2,(H,7,8)/t3-/m1/s1
InChI key: BUZICZZQJDLXJN-GSVOUGTGSA-N