Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (2:2:1) | CAS No. 139-33-3
Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (2:2:1)
Basic Information
CAS Number
139-33-3
Molecular Formula
C10H14N2Na2O8
Molecular Weight
336.21 g/mol
AD
Chemical Classification
Basic Physical Properties
Melting Point
237-245 ºC
Boiling Point
>100 °C
Water Solubility
Miscible with water.
Solubility
H2O: clear, colorless
Safety Information
View Safety InformationHazard Statement
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Synonyms & References
English
- Ethylenediaminetetraacetic acid disodium salt
- Ethylenediaminetetraacetic acid disodium salt solution
- disodium dihydrogen ethylenediaminetetraacetate
- Edetic acid disodium salt
- EDTA disodium salt
- (Ethylenedinitrilo)tetraacetic acid disodium salt
- EDTA disodium salt solution
- DISODIUM ETHYLENEDIAMINETETRAACETATE
- EDTA
- EDTA-2Na
- (Ethylenedinitrilo)tetraacetic acid disodium salt,EDTA disodium salt,EDTA-Na2
- aqueous Na2EDTA
- cheladrate
- chelaplex
- Disotate
- dotite2na
- EDTA NA2
- EthylenediaMinetetraacetic acid
- Ethylenediaminetetraacetic acid disodium s
- EthylenediaMinetetraacetic acid disodiuM salt, 0.200N (0.1M) Standardized solution
- Ethylenediaminetetraacetic acid,disodium salt,DNAse
- ethylenediaminetetraaceticace
- Ethylenedinitrilotetraacetic acid disodiuM salt dihydrate
- kiresutob
- L(0.01M)
- L(0.1M)
- L(0.2M)
- trilonbd
- EDTA-Na2
- ETA
- EDNRA
MDL Number
MFCD00070672
Customs Code
2922499990
FAQ
What is Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (CAS: 139-33-3)?
Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (CAS: 139-33-3) is a complex chelating agent with the chemical formula C10H12N2Na2O8. It is commonly known as Sodium EDTA, a synthetic compound used for its ability to bind metal ions. It is a white crystalline solid that is soluble in water and has a high stability in various pH conditions.
What are the main uses of Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (CAS: 139-33-3)?
Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (CAS: 139-33-3) is widely used in pharmaceuticals as a chelating agent to remove heavy metals from the body. It also finds applications in industrial processes, food preservation, and research for metal ion sequestration and analysis.
Is Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (CAS: 139-33-3) safe?
Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (CAS: 139-33-3) is generally considered safe when used properly. However, it should be handled with care, as high concentrations may cause irritation. Safety standards ensure its controlled use in medical and industrial applications to minimize risks.
How should Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (CAS: 139-33-3) be stored?
Sodium hydrogen 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (CAS: 139-33-3) should be stored in a cool, dry place away from direct sunlight. It is stable under normal storage conditions but should be kept sealed to prevent moisture absorption and contamination.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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