N0253
Nitrilotriacetic acid trisodium salt
Sigma Grade, ≥98%
Synonym(s):
N,N-Bis(carboxymethyl)glycine, NTA, Triglycollamic acid
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About This Item
Linear Formula:
C6H6NO6Na3
CAS Number:
Molecular Weight:
257.08
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
grade
Sigma Grade
Quality Level
Assay
≥98%
form
powder
SMILES string
[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O
InChI
1S/C6H9NO6.3Na/c8-4(9)1-7(2-5(10)11)3-6(12)13;;;/h1-3H2,(H,8,9)(H,10,11)(H,12,13);;;/q;3*+1/p-3
InChI key
DZCAZXAJPZCSCU-UHFFFAOYSA-K
Related Categories
Application
An excellent chelating agent.
Warning
Possibly carcinogenic.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 2
Flash Point(F)
662.0 °F
Flash Point(C)
350 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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