- NTA-3NA
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- $5.00
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2026-05-28
- CAS:5064-31-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
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| | Trisodium nitrilotriacetate Basic information |
| | Trisodium nitrilotriacetate Chemical Properties |
| density | 1.77[at 20℃] | | storage temp. | Storage temp. 2-8°C | | pka | 1.22[at 20 ℃] | | form | Solid | | color | White to off-white | | Water Solubility | 457g/L at 20℃ | | Cosmetics Ingredients Functions | CHELATING | | InChI | InChI=1S/C6H9NO6.Na.H/c8-4(9)1-7(2-5(10)11)3-6(12)13;;/h1-3H2,(H,8,9)(H,10,11)(H,12,13);; | | InChIKey | NRPLCXWHMHCDFN-UHFFFAOYSA-N | | SMILES | N(CC(=O)O)(CC(=O)O)CC(=O)O.[NaH] | | LogP | -13.2 | | CAS DataBase Reference | 5064-31-3(CAS DataBase Reference) | | EPA Substance Registry System | Nitrilotriacetic acid trisodium salt (5064-31-3) |
| Hazard Codes | Xn | | Risk Statements | 22-40-36 | | Safety Statements | 36-46-36/37-26 | | WGK Germany | 2 | | RTECS | MB8400000 | | TSCA | TSCA listed | | Storage Class | 13 - Non Combustible Solids | | Hazard Classifications | Acute Tox. 4 Oral
Carc. 2
Eye Irrit. 2 | | Hazardous Substances Data | 5064-31-3(Hazardous Substances Data) | | Toxicity | LD50 oral in rat: 1100mg/kg |
| | Trisodium nitrilotriacetate Usage And Synthesis |
| Uses | An excellent chelating agent. Sequestrant. | | Uses | Nitrilotriacetic Acid Trisodium Salt is a sequestering agent that forms stable complexes with Zinc. | | Preparation | Weigh 2.4000g sodium hydroxide and dissolve it in 30mL distilled water to make sodium hydroxide solution; Weigh 11.4684g nitrilotriacetic acid and dissolve it in the newly prepared sodium hydroxide solution , the reaction was stirred for 0.5h, and finally the trisodium nitrilotriacetate was obtained. | | Definition | ChEBI: An organic sodium salt composed of sodium and nitrilotriacetate ions in a 3:1 ratio. | | Flammability and Explosibility | Non flammable | | Safety Profile | Poison by intraperitoneal route. Moderately toxic by ingestion. Experimental reproductive effects. Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and NazO. |
| | Trisodium nitrilotriacetate Preparation Products And Raw materials |
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