27285
Ethylenediaminetetraacetic acid disodium salt dihydrate
meets analytical specification of Ph. Eur., BP, USP, FCC, 99.0-101.0%
Synonym(s):
Disodium ethylenediaminetetraacetate dihydrate, EDTA disodium salt, EDTA-Na2, Edathamil, Edetate disodium salt dihydrate, Sequestrene Na2
About This Item
Recommended Products
Agency
tested according to BP
tested according to Ph. Eur.
tested according to USP
Quality Level
reg. compliance
tested according to FCC
Assay
99.0-101.0%
form
crystals
quality
meets analytical specification of Ph. Eur., BP, USP, FCC
reaction suitability
reagent type: chelator
impurities
residual solvents, complies
≤0.001% cyanide (CN)
≤0.001% heavy metals (as Pb)
≤0.1% nitrilotriacetic acid (HPLC) (HPLC)
loss
8.7-11.4% loss on drying, 200 °C, 3 h
pH
4-5 (20 °C, 5%)
mp
248 °C (dec.) (lit.)
solubility
water: soluble 100 g/L at 20 °C
anion traces
chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤500 mg/kg
cation traces
As: ≤1 mg/kg
Ca:, in accordance
Fe: ≤10 mg/kg
Pb: ≤10 mg/kg
application(s)
pharmaceutical (small molecule)
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
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General description
Application
Other Notes
comparable product
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - STOT RE 2 Inhalation
Target Organs
Respiratory Tract
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
PRTR
Class I Designated Chemical Substances
JAN Code
27285-6X1KG-R:
27285-VAR-R:
27285-25KG-H:
27285-BULK-R:
27285-500G-R:
27285-25KG-R:
27285-1KG-R:
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