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234877

Sigma-Aldrich

Sodium iminodiacetate dibasic hydrate

98%

Synonym(s):

Iminodiacetic acid disodium salt hydrate

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About This Item

Linear Formula:
C4H5NO4Na2 · xH2O
CAS Number:
207398-95-6
Molecular Weight:
177.07 (anhydrous basis)
MDL number:
MFCD00150689
UNSPSC Code:
12352100
PubChem Substance ID:
24854061
NACRES:
NA.22

Assay

98%

form

solid

SMILES string

O.[Na+].[Na+].[O-]C(=O)CNCC([O-])=O

InChI

1S/C4H7NO4.2Na.H2O/c6-3(7)1-5-2-4(8)9;;;/h5H,1-2H2,(H,6,7)(H,8,9);;;1H2/q;2*+1;/p-2

InChI key

YSBGCHXLMBAKPV-UHFFFAOYSA-L

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Application

Sodium iminodiacetate dibasic hydrate (Iminodiacetic acid disodium salt monohydrate) has been used in the preparation of:
  • different iminodiacetic acid-agarose supports, useful for selective adsorption of large proteins
  • N-(o-hydroxybenzyl) iminodiacetic acid (multidentante ligand)

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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.

JAN Code

234877-500G:
234877-100G:
234877-BULK:
234877-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Benevides C C Pessela et al.
Journal of chromatography. A, 1055(1-2), 93-98 (2004-11-25)
A strategy to selectively adsorb large proteins on immobilized metal ion affinity chromatography supports is presented. It is based on the fact that large proteins have a large surface that permits the long distance interaction with groups placed quite far
New multidentate ligands. XVII. Chelating tendencies of N-(o-hydroxybenzyl) iminodiacetic acid (H3L).
Harris WR, et al.
Inorganic Chemistry, 14(5), 974-978 (1975)

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