Name: Ethylenediaminetetraacetic Acid, Disodium Salt Dihydrate ACS Reagent 99-101% 500 gram | True Meds
Price: 227 USD
Availability: InStock

$227

Part Number:MIL-E4884-500G
Lead Time:2-4 weeks
Quantity:each
Size:500 grams
Style:chemical

Category: ACS Grade Chemicals

Description
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Ethylenediaminetetraacetic Acid Disodium Salt Dihydrate ACS Reagent 99.0-101.0% 500 Gram

Synonym: Disodium ethylenediaminetetraacetate dihydrate, EDTA disodium salt, EDTA-Na2, Edathamil, Edetate disodium salt dihydrate, Sequestrene Na2

CAS Number 6381-92-6
Empirical Formula (Hill Notation) C10H14N2Na2O8 · 2H2O
Molecular Weight 372.24
Beilstein/REAXYS Number 3900609
EC Number 205-358-3
PubChem Substance ID 24894586
NACRES NA.77

Quality Level	200
grade	ACS reagent
assay	99.0-101.0%
impurities	≤0.005% Insoluble matter
	≤0.1% Nitrilotriacetic acid ([HOCOCH2]3N)
pH	4.0-6.0 (25 °C, 5%)
mp	248 °C (dec.) (lit.)
solubility	H2O: 100 g/L at 20 °C
cation traces	Fe: ≤0.01%
	heavy metals (as Pb): ≤0.005%
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

Application

Ethylenediaminetetraacetic acid disodium salt dehydrate has been used as a component:
• of radioimmunoprecipitation assay buffer (RIPA buffer) for preparation of C2C12 mouse skeletal myoblasts whole cell lysate
• of lysis buffer and IgG resin wash and equilibration buffer for the purification of human proteasome regulatory particles (RPs)
• of M-buffer for the isolation of human cardiomyocyte progenitor cells (CMPCs) from fetal heart

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

GHS07, GHS08

Signal word Warning
Hazard statements H332-H373
Precautionary statements P260
Target organs Respiratory Tract
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS AH4410000
Flash Point(F) >212 °F
Flash Point(C) >100 °C