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Nitrilotriacetic acid, trisodium salt, monohydrate, 99+%, Thermo Scientific Chemicals
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
General Information
• Nitrilotriacetic acid, trisodium salt, monohydrate is considered to be a nongenotoxic compound with carcinogenic activity
• This compound inhibits gap-junctional communication between Chinese hamster lung fibroblasts
Applications
• Nitrilotriacetic acid trisodium salt monohydrate is commonly used in laboratory experiments due to its capacity to induce the tumorigenic process
• It has been used in in vivo experiments as an inducer of bladder and kidney tumors in animal models
• It is used as a chelating agent, which forms coordination compounds with metal ions (chelates)
Literature References
Malcolm, A.; Mills, L. Inhibition of gap-junctional intercellular communication between Chinese hamster lung fibroblasts by di(2-ethylhexyl) phthalate (DEHP) and trisodium nitrilotriacetate monohydrate (NTA). Cell Biology and Toxicology. 1989, 5, 145–153.

Specifications
Specifications
Melting Point | >320.0°C |
Color | White |
Infrared Spectrum | Authentic |
Assay Percent Range | 99+% |
Packaging | Plastic bottle |
Linear Formula | N(CH2CO2Na)3·H2O |
Quantity | 25 g |
Solubility Information | Solubility in water: 484g/L (25°C) |
Formula Weight | 275.09 |
Percent Purity | 99+% |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0442822 | Certificate of Analysis | 31/01/2025 | 147840250,147845000,147840025 |
A0467579 | Certificate of Analysis | 30/01/2025 | 147840250,147845000,147840025 |
A0463202 | Certificate of Analysis | 31/05/2024 | 147840250,147845000,147840025 |
A0424981 | Certificate of Analysis | 25/08/2023 | 147840250,147845000,147840025 |
A0420407 | Certificate of Analysis | 05/01/2023 | 147840250,147845000,147840025 |
Safety and Handling


- Nitrilotriacetic acid, trisodium salt, monohydrate
- Warning
- Acute toxicity Category 4
- Carcinogenicity Category 2
- Serious eye damage/eye irritation Category 2
- H302-Harmful if swallowed.
- H319-Causes serious eye irritation.
- H351-Suspected of causing cancer.
- P201-Obtain special instructions before use.
- P264-Wash face, hands and anyexposed skin thoroughly after handling.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P308+P313-IF exposed or concerned: Get medical advice/attention.
- MIXTURE LIST-Contains : Nitrilotriacetic acid, trisodium salt monohydrate
RUO – Research Use Only
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