Molecular formula
C10H12N2Na4O8

SMILES
C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Safety labels

Fragrance
Odorless	65.17%
Sweet	38.53%
Savory	25.02%
Fishy	20.26%
Alcoholic	17.69%
Oily	14.69%
Clean	14.2%
Meaty	13.8%
Milky	13.63%
Cooling	13.55%

 

Flavor
Odorless	58.79%
Bitter	39.77%
Bland	30.93%
Mild	28.59%
Very mild	23.2%
Sweet-like	21.29%
Yeast	20.44%
Nitrile	18.93%
Bread crust	18.92%
Roasted peanuts	18.58%

 

Odor impact est.
Low

pKa est.
-2.51 (strong acid)

Molecular weight
380.17 g/mol

Melting point expt.

• 300 °C (decomposes)

Flash point

• 261.68 ˚C est.

Solubility expt.

• Slightly soluble in ethanol
• Less soluble in alcohol than the potassium salt
• Freely soluble in water
• In water, 500 g/L at 20 °C
• Solubility in water, g/100ml at 20 °C: 100-110

• Sodium edetate
• Edetate sodium
• EDTA tetrasodium
• EDTA sodium
• Sodium EDTA
• Calsol
• EDTA tetrasodium salt
• Versene 100
• Endrate tetrasodium
• Sequestrene
• EDTA, tetrasodium
• Tetrine
• Syntes 12A
• Na4EDTA
• Trilon B
• Ergon
• Versene powder
• Versene 220
• Aquamoline BC
• Nervanaid B
• Nullapon B
• Kutrilon CS
• Natrium aedeticum
• Clewat T
• Tetrasodium ethylenediaminetetraacetate
• Celon H
• Ergon B
• Celon IS
• Questex 4
• Sequestrene Na 4
• Distol 8
• Hamp-ene Na4
• Nervanaid B liquid
• Nullapon BFC Xonc
• Perma kleer 100
• Tetrasodium salt of EDTA
• Versene FE 3
• Nullapon BF-12
• Nullapon BF-78
• Warkeelate PS-42
• Warkeelate PS-43
• Clewat S 2
• Nullapon BFC Liquid
• Cheelox BF-12
• Cheelox BF-13
• Cheelox BF-78
• Cheelox BR-33
• Chelest 400
• Kemplex 100
• Nervanaid
• Nullapo
• Sodium (edetate de)
• Chelon 100
• Perma kleer tetra CP
• Caswell No. 846
• Hamp-ene 100S
• Hamp-ene 215
• Hamp-ene 220
• Tetrasodium salt EDTA
• Nullapon BFC Xonc Beads
• Perma kleer 50 crystals
• Versene powder tetra sodium
• SODIUM ETHYLENEDIAMINETETRAACETATE
• CCRIS 6797
• Edetate
• HSDB 5003
• edetate tetrasodium
• EINECS 200-573-9
• Tetrasodium ethylenediaminetetracetate
• Sodium ethylenediaminetetraacetic acid
• UNII-MP1J8420LU
• EPA Pesticide Chemical Code 039107
• MP1J8420LU
• AI3-17182
• Ethylene diamine tetraacetic acid sodium salt
• Sodium salt of ethylenediaminetetraacetic acid
• Tetranatrium ethylendiamintetraacetat
• Ethylenediaminetetraacetic acid, tetrasodium salt
• Tetrasodium salt of ethylenediaminetetracetic acid
• N,N'-Ethylenediaminediacetic acid tetrasodium salt
• Tetrasodium ethylene diamine tetraacetate
• EC 200-573-9
• N,N'-1,2-Ethanediylbis(N-(carboxymethyl)glycine) tetrasodium salt
• Cheladrate
• Disodium versene
• Acetic acid, (ethylenedinitrilo)tetra-, tetrasodium salt
• Kiresuto B
• Metaquest B
• Chelaplex III
• Chelest B
• Diso-Tate
• Komplexon III
• Chelaton III
• Clewat N
• Versene NA
• Chelaton 3
• Disodium versenate
• Edathamil disodium
• Trilon BD
• Triplex III
• Versene Na2
• Zonon D
• Dotite 2NA
• Selekton B 2
• Disodium sequestrene
• Disodium tetracemate
• Mavacid ED 4
• Versonol 120
• Chelest 200
• Sequestrene sodium 2
• Veresene disodium salt
• EDETATE SODIUM (II)
• EDETATE SODIUM [II]
• Disodium salt of EDTA
• E.D.T.A. disodique
• Acetic acid, (ethylenedinitrilo)tetra-, sodium salt
• Perma Kleer Di Crystals
• Edetic acid disodium salt
• UNII-8NLQ36F6MM
• TETRASODIUM EDETATE (MART.)
• TETRASODIUM EDETATE [MART.]
• CCRIS 3658
• Dinatrium ethylendiamintetraacetat
• HSDB 8013
• NSC 2760
• EINECS 205-358-3
• Perma kleer 50 crystals disodium salt
• 64-02-8

Disodium edetate (edetate sodium) is a versatile chelating and sequestering agent widely used to bind trace metal ions and improve formulation stability across multiple industries. In cosmetics and personal care, it functions as a chelating agent to stabilize formulations and extend product shelf life. In household and industrial cleaners, it helps soften hard water and enhances cleaning efficiency by sequestering metal ions. In food processing, it is used as a sequestrant to prevent oxidation, preserve color, and improve product uniformity. In pharmaceuticals and clinical settings, it is used as an anticoagulant in blood collection tubes and as a stabilizing additive in certain formulations. In plastics and polymers, it serves as a processing aid to control metal ion activity and prevent degradation. In coatings and inks, it stabilizes pigment dispersions and prevents metal-catalyzed oxidation.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	0.88
methanol	4.29
isopropanol	0.17
water	1.22
ethyl acetate	0.2
n-propanol	0.39
acetone	0.79
n-butanol	0.17
acetonitrile	0.27
DMF	37.0
toluene	0.1
isobutanol	0.15
1,4-dioxane	0.11
methyl acetate	0.43
THF	0.84
2-butanone	0.66
n-pentanol	0.06
sec-butanol	0.16
n-hexane	0.01
ethylene glycol	1.41
NMP	65.1
cyclohexane	0.01
DMSO	55.18
n-butyl acetate	0.22
n-octanol	0.04
chloroform	0.36
n-propyl acetate	0.12
acetic acid	3.01
dichloromethane	0.77
cyclohexanone	0.9
propylene glycol	1.16
isopropyl acetate	0.09
DMAc	30.83
2-ethoxyethanol	0.71
isopentanol	0.08
n-heptane	0.01
ethyl formate	0.67
1,2-dichloroethane	0.49
n-hexanol	0.07
2-methoxyethanol	4.21
isobutyl acetate	0.03
tetrachloromethane	0.07
n-pentyl acetate	0.07
transcutol	1.49
n-heptanol	0.05
ethylbenzene	0.05
MIBK	0.11
2-propoxyethanol	0.89
tert-butanol	0.13
MTBE	0.06
2-butoxyethanol	0.33
propionic acid	1.39
o-xylene	0.16
formic acid	14.91
diethyl ether	0.07
m-xylene	0.08
p-xylene	0.06
chlorobenzene	0.1
dimethyl carbonate	0.93
n-octane	0.0
formamide	20.93
cyclopentanone	2.24
2-pentanone	0.32
anisole	0.12
cyclopentyl methyl ether	0.24
gamma-butyrolactone	4.17
1-methoxy-2-propanol	1.76
pyridine	0.84
3-pentanone	0.44
furfural	6.75
n-dodecane	0.0
diethylene glycol	1.42
diisopropyl ether	0.01
tert-amyl alcohol	0.17
acetylacetone	0.56
n-hexadecane	0.0
acetophenone	0.48
methyl propionate	0.81
isopentyl acetate	0.13
trichloroethylene	1.17
n-nonanol	0.04
cyclohexanol	0.1
benzyl alcohol	0.24
2-ethylhexanol	0.05
isooctanol	0.03
dipropyl ether	0.12
1,2-dichlorobenzene	0.17
ethyl lactate	0.5
propylene carbonate	1.2
n-methylformamide	13.44
2-pentanol	0.06
n-pentane	0.01
1-propoxy-2-propanol	0.63
1-methoxy-2-propyl acetate	0.62
2-(2-methoxypropoxy) propanol	0.92
mesitylene	0.05
ε-caprolactone	0.92
p-cymene	0.08
epichlorohydrin	1.57
1,1,1-trichloroethane	0.14
2-aminoethanol	1.94
morpholine-4-carbaldehyde	9.8
sulfolane	27.29
2,2,4-trimethylpentane	0.01
2-methyltetrahydrofuran	0.23
n-hexyl acetate	0.09
isooctane	0.0
2-(2-butoxyethoxy)ethanol	0.56
sec-butyl acetate	0.05
tert-butyl acetate	0.12
decalin	0.01
glycerin	4.55
diglyme	1.37
acrylic acid	2.93
isopropyl myristate	0.03
n-butyric acid	0.7
acetyl acetate	0.14
di(2-ethylhexyl) phthalate	0.13
ethyl propionate	0.19
nitromethane	6.37
1,2-diethoxyethane	0.1
benzonitrile	0.17
trioctyl phosphate	0.08
1-bromopropane	0.13
gamma-valerolactone	4.9
n-decanol	0.03
triethyl phosphate	0.36
4-methyl-2-pentanol	0.02
propionitrile	0.23
vinylene carbonate	1.41
1,1,2-trichlorotrifluoroethane	6.51
DMS	0.34
cumene	0.04
2-octanol	0.02
2-hexanone	0.13
octyl acetate	0.05
limonene	0.11
1,2-dimethoxyethane	0.91
ethyl orthosilicate	0.23
tributyl phosphate	0.13
diacetone alcohol	0.54
N,N-dimethylaniline	0.31
acrylonitrile	0.83
aniline	0.29
1,3-propanediol	0.98
bromobenzene	0.08
dibromomethane	0.35
1,1,2,2-tetrachloroethane	0.84
2-methyl-cyclohexyl acetate	0.18
tetrabutyl urea	0.36
diisobutyl methanol	0.04
2-phenylethanol	0.18
styrene	0.06
dioctyl adipate	0.11
dimethyl sulfate	6.86
ethyl butyrate	0.26
methyl lactate	2.43
butyl lactate	0.33
diethyl carbonate	0.21
propanediol butyl ether	0.43
triethyl orthoformate	0.23
p-tert-butyltoluene	0.07
methyl 4-tert-butylbenzoate	0.56
morpholine	0.45
tert-butylamine	0.06
n-dodecanol	0.02
dimethoxymethane	2.3
ethylene carbonate	0.57
cyrene	1.89
2-ethoxyethyl acetate	0.17
2-ethylhexyl acetate	0.11
1,2,4-trichlorobenzene	0.26
4-methylpyridine	0.64
dibutyl ether	0.03
2,6-dimethyl-4-heptanol	0.04
DEF	2.02
dimethyl isosorbide	1.92
tetrachloroethylene	0.71
eugenol	0.56
triacetin	0.34
span 80	0.41
1,4-butanediol	0.21
1,1-dichloroethane	0.15
2-methyl-1-pentanol	0.04
methyl formate	5.99
2-methyl-1-butanol	0.12
n-decane	0.0
butyronitrile	0.12
3,7-dimethyl-1-octanol	0.04
1-chlorooctane	0.02
1-chlorotetradecane	0.01
n-nonane	0.0
undecane	0.0
tert-butylcyclohexane	0.01
cyclooctane	0.0
cyclopentanol	0.21
tetrahydropyran	0.09
tert-amyl methyl ether	0.11
2,5,8-trioxanonane	1.16
1-hexene	0.03
2-isopropoxyethanol	0.18
2,2,2-trifluoroethanol	2.19
methyl butyrate	0.34

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