Ethylenediaminetetraacetic acid tetrasodium salt dihydrate
99.0-102.0% (titration)
Manufacturer: Sigma Aldrich
CAS Number: 10378-23-1
Synonym(S): EDTA tetrasodium salt, Edathamil, Tetrasodium ethylenediaminetetraacetate dihydrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | ED4SS-100-G | In Stock | ₹ 5,141.88 |
| 500 G | ED4SS-500-G | In Stock | ₹ 11,680.18 |
| 1 KG | ED4SS-1-KG | In Stock | ₹ 16,540.60 |
| 2.5 KG | ED4SS-2.5-KG | In Stock | ₹ 36,133.85 |
ED4SS - 100 G
In Stock
Quantity
1
Base Price: ₹ 5,141.88
GST (18%): ₹ 925.538
Total Price: ₹ 6,067.418
Quality Level
300
Assay
99.0-102.0% (titration)
form
crystalline
reaction suitability
reagent type: chelator
solubility
H2O: soluble, clear, colorless
SMILES string
O.O.[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
InChI
1S/C10H16N2O8.4Na.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;4*+1;;/p-4
InChI key
KSYNLCYTMRMCGG-UHFFFAOYSA-J
Other Options
Related Products
Description
- General description: Ethylenediaminetetraacetic acid (EDTA) is a polyprotic acid and a metal chelating agent. It comprises four carboxylic acid and two amine groups with lone-pair electrons that can chelate calcium and several other metal ions.
- Application: Ethylenediaminetetraacetic acid tetrasodium salt dihydrate has been used: in the decalcification of femurs for the histoprocessing and staining of osteochondral tissueas a component of NH4Cl lysis buffer for erythrocyte lysis and bulk characterization for the isolation of crypts from the connective tissues of mice
- Biochem/physiol Actions: Ethylenediaminetetraacetic acid (EDTA) is used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P260 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P314
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - STOT RE 2
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