Tetrasodium EDTA Tetrahydrate, Powder
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Product Description
Product
Tetrasodium EDTA Tetrahydrate, Powder
CAS
64-02-8
Formula
(NaOOCCH2)2NCH2CH2N(CH2COONa)2
Synonym
Sodium ethylenediaminetetraacetate; Tetrasodium edetate; Tetrasodium ethylenediamine tetraacetate Tetrasodium (ethylenedinitrilo) tetraacetate; Acetic acid, (ethylenedinitrilo) tetra-, tetrasodium salt; Edathanil tetrasodium; Edetate sodium; Edetic acid tetrasodium salt; EDTA Na4 EDTA sodium salt; EDTA tetrasodium salt; Ethylenebis (iminodiacetic acid) tetrasodium salt; Ethylenediaminetetraacetic acid, tetrasodium salt; Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt (1:4); N,N-1,2-Ethanediylbis (N-(carboxymethyl)) glycine tetrasodium salt; N,N-Ethylenediaminediacetic acid tetrasodium salt Ethylenediaminetetraacetic acid, sodium salt
Typical Product Specifications
Density
6.9 lbgal
Freely Soluble
in water
Sensoric
White Fine Granules
pH
(1% sol) 10.8-11.1
Activity
99% Min
CaCO3
C.V. (mg/g) 217 min.
Arsenic PPM
1 ppm max
N.T.A. Content
0.3% max
@ 22 °C
60.0g
@ 40 °C
59.0g
@ 80 °C
61.0g
Specific Gravity (20°C/4°C)
0.68
Iron
10 ppm max.
Anhydrous Assay
82.0 min (as EDTA 4 Na)
Color, APHA; ASTM D 1209
(10% Aqueous) 25 max. A.P.H.A.
Heavy Metals; USP <231>
10 ppm Max
Melting Point
300 c
Molecular weight
380.20
Notes
Packaging: 20 kg bags on shrink wrapped pallets.
Class
Industry
Functions
Tetrasodium EDTA Tetrahydrate, Powder
Product Description
Product
Tetrasodium EDTA Tetrahydrate, Powder
CAS
64-02-8
Formula
(NaOOCCH2)2NCH2CH2N(CH2COONa)2
Synonym
Sodium ethylenediaminetetraacetate; Tetrasodium edetate; Tetrasodium ethylenediamine tetraacetate Tetrasodium (ethylenedinitrilo) tetraacetate; Acetic acid, (ethylenedinitrilo) tetra-, tetrasodium salt; Edathanil tetrasodium; Edetate sodium; Edetic acid tetrasodium salt; EDTA Na4 EDTA sodium salt; EDTA tetrasodium salt; Ethylenebis (iminodiacetic acid) tetrasodium salt; Ethylenediaminetetraacetic acid, tetrasodium salt; Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt (1:4); N,N-1,2-Ethanediylbis (N-(carboxymethyl)) glycine tetrasodium salt; N,N-Ethylenediaminediacetic acid tetrasodium salt Ethylenediaminetetraacetic acid, sodium salt
Typical Product Specifications
Density
6.9 lbgal
Freely Soluble
in water
Sensoric
White Fine Granules
pH
(1% sol) 10.8-11.1
Activity
99% Min
CaCO3
C.V. (mg/g) 217 min.
Arsenic PPM
1 ppm max
N.T.A. Content
0.3% max
@ 22 °C
60.0g
@ 40 °C
59.0g
@ 80 °C
61.0g
Specific Gravity (20°C/4°C)
0.68
Iron
10 ppm max.
Anhydrous Assay
82.0 min (as EDTA 4 Na)
Color, APHA; ASTM D 1209
(10% Aqueous) 25 max. A.P.H.A.
Heavy Metals; USP <231>
10 ppm Max
Melting Point
300 c
Molecular weight
380.20
Notes
Packaging: 20 kg bags on shrink wrapped pallets.
Class
Industry
Functions
