(Ethylenedinitrilo)tetraacetic acid trisodium salt, EDTA trisodium salt
Ethylenediaminetetraacetic acid, trisodiumsalt hydrate
CAS: 85715-60-2
Molecular Formula: C10H15N2Na3O9
(Ethylenedinitrilo)tetraacetic acid trisodium salt, EDTA trisodium salt - Names and Identifiers
| Name | Ethylenediaminetetraacetic acid, trisodiumsalt hydrate |
| Synonyms | Trisodium edetate hydrate EDTA, trisodium salt hydrate TRISODIUM ETHYLENEDIAMINETETRAACETATE, HYDRATE) Ethylenediaminetetraacetic acid, trisodiumsalt hydrate Ethylenediaminetetraacetic acid, trisodium salt hydrate Ethylenediaminetetraacetic Acid Trisodium Salt EDTA 3Na Ethylenediaminetetraacetic acid hydrate trisodium salt (ETHYLENEDINITRILO)TETRAACETIC ACID, TRISODIUM SALT HYDRATE (Ethylenedinitrilo)tetraacetic acid trisodium salt, EDTA trisodium salt Trisodium Hydrogen Ethylenediaminetetraacetate Hydrate [for Biochemical Research] |
| CAS | 85715-60-2 |
| EINECS | 629-660-3 |
| InChI | InChI=1/C10H16N2O8.3Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;1H2/q;3*+1;/p-4 |
(Ethylenedinitrilo)tetraacetic acid trisodium salt, EDTA trisodium salt - Physico-chemical Properties
| Molecular Formula | C10H15N2Na3O9 |
| Molar Mass | 376.2 |
| Melting Point | >300°C(lit.) |
| Water Solubility | almost transparency |
| Solubility | 1 M NaOH: soluble, clear, colorless to light yellow |
| Appearance | Crystalline Powder |
| Color | White to almost white |
| Storage Condition | room temp |
(Ethylenedinitrilo)tetraacetic acid trisodium salt, EDTA trisodium salt - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29224999 |
(Ethylenedinitrilo)tetraacetic acid trisodium salt, EDTA trisodium salt - Introduction
Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is a chemical compound with the formula C10H13N2Na3O8 · xH2O. It is a hydrate of the salt of ethylenediaminetetraacetic acid (EDTA for short) with sodium. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is generally white to light yellow crystalline powder.
-Solubility: It can be fully dissolved in water and form a stable solution.
Use:
-Chelating agent: Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is an important chelating agent that can form stable complexes with metal ions. It is widely used in the fields of industry, laboratory and medicine, for the separation of metal ions, the preparation of catalysts and the preparation of drugs.
-Chelating indicator: It can also be used as an indicator in complexometric titration to determine the content of metal ions.
-Buffer: Ethylenediaminetetraacetic acid, trisodiumsalt hydrate also has a certain buffering effect, which can be used to adjust the pH of the solution.
Preparation Method:
- Ethylenediaminetetraacetic acid, trisodiumsalt hydrate can be prepared by the reaction of ethylenediaminetetraacetic acid and sodium hydroxide. The specific preparation method can be adjusted according to the needs of the synthesis process.
Safety Information:
- Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is generally considered to be a safer compound, but it is still necessary to pay attention to safe operation, avoid contact with skin or eyes, and avoid inhaling its dust.
-Wear appropriate personal protective equipment, such as gloves and safety glasses, when handling or using Ethylenediaminetetraacetic acid, trisodiumsalt hydrate.
-If the compound is ingested or inhaled, seek medical attention and provide information.
-These safety recommendations are general. Please refer to the relevant safety data sheets and operating procedures for specific use, and follow appropriate laboratory standards and operating guidelines.
Nature:
-Appearance: Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is generally white to light yellow crystalline powder.
-Solubility: It can be fully dissolved in water and form a stable solution.
Use:
-Chelating agent: Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is an important chelating agent that can form stable complexes with metal ions. It is widely used in the fields of industry, laboratory and medicine, for the separation of metal ions, the preparation of catalysts and the preparation of drugs.
-Chelating indicator: It can also be used as an indicator in complexometric titration to determine the content of metal ions.
-Buffer: Ethylenediaminetetraacetic acid, trisodiumsalt hydrate also has a certain buffering effect, which can be used to adjust the pH of the solution.
Preparation Method:
- Ethylenediaminetetraacetic acid, trisodiumsalt hydrate can be prepared by the reaction of ethylenediaminetetraacetic acid and sodium hydroxide. The specific preparation method can be adjusted according to the needs of the synthesis process.
Safety Information:
- Ethylenediaminetetraacetic acid, trisodiumsalt hydrate is generally considered to be a safer compound, but it is still necessary to pay attention to safe operation, avoid contact with skin or eyes, and avoid inhaling its dust.
-Wear appropriate personal protective equipment, such as gloves and safety glasses, when handling or using Ethylenediaminetetraacetic acid, trisodiumsalt hydrate.
-If the compound is ingested or inhaled, seek medical attention and provide information.
-These safety recommendations are general. Please refer to the relevant safety data sheets and operating procedures for specific use, and follow appropriate laboratory standards and operating guidelines.
Last Update：2024-04-09 15:18:00
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View History
(Ethylenedinitrilo)tetraacetic acid trisodium salt, EDTA trisodium salt
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4-氨基-4-(4-甲氧基苯基)丁酸盐酸盐
4-CHLORO-6-METHYL-2-METHYLSULFANYL-PYRIMIDINE
BIS(CYCLOPENTADIENYL)DIMETHYLTITANIUM
3-[[氧代-(苯基甲氧基)甲基]氨基]丁酸
CIS-2-(2-THIOPHENECARBONYL)-1-CYCLOHEXANECARBOXYLIC ACID, 99
ZIRCONIUM NICKEL ALLOY
3-氯-2-氰基吡啶-4-甲酸甲酯
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