Molekula
Ácido nitrilotriacético
Nitrilotriacetic acid
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Nitrilotriacetic acid (NTA) is a synthetic aminopolycarboxylic acid widely used as a chelating agent in detergents, water treatment, and industrial cleaning formulations to bind metal ions and prevent scaling. It is also applied in biochemical research for protein purification and metal ion buffering. Nitrilotriacetic acid has the CAS number 139-13-9, with the molecular formula N(CH₂COOH)₃ and a molecular weight of 191.14 g/mol. It is stored at ambient conditions and carries a **Warning** signal word under GHS classification. Molekula supplies Nitrilotriacetic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Nitrilotriacetic acid (NTA) is a synthetic aminopolycarboxylic acid widely used as a chelating agent in detergents, water treatment, and industrial cleaning formulations to bind metal ions and prevent scaling. It is also applied in biochemical research for protein purification and metal ion buffering. Nitrilotriacetic acid has the CAS number 139-13-9, with the molecular formula N(CH₂COOH)₃ and a molecular weight of 191.14 g/mol. It is stored at ambient conditions and carries a **Warning** signal word under GHS classification. Molekula supplies Nitrilotriacetic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder |
| Melting Point | 240°C - 245°C |
| Identification | (FTIR) Conforms to reference |
| Purity | ≥99.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 31172055 |
| Número CAS | 139-13-9 |
| Fórmula molecular | N(CH2COOH)3 |
| Peso molecular | 191.14 |
| SMILES | C(C(=O)O)N(CC(=O)O)CC(=O)O |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29224949 |
| Código arancelario | 2922498590 |
Seguridad y GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Declaraciones de peligro
- H302 Nocivo en caso de ingestión.
- H319 Provoca irritación ocular grave.
- H351 Se sospecha que provoca cáncer <indíquese la vía de exposición si se ha demostrado concluyentemente que el peligro no se produce por ninguna otra vía>.
Declaraciones de precaución
- P201 Solicitar instrucciones especiales antes del uso.
- P260 No respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P305+351+338 EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
- P337+313 Si persiste la irritación ocular: Consultar a un médico.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Portuguese, Spanish.
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is Nitrilotriacetic acid (NTA) commonly used for?
Nitrilotriacetic acid is primarily used as a chelating agent in detergents, water treatment, and industrial cleaning to bind metal ions like calcium and magnesium.
What is the chemical formula and molecular weight of Nitrilotriacetic acid?
The chemical formula is **N(CH₂COOH)₃**, and the molecular weight is **191.14 g/mol**.
How should Nitrilotriacetic acid be stored?
Store in a cool, dry place at ambient temperature, away from incompatible substances, and ensure containers are tightly sealed.
What grades of Nitrilotriacetic acid does Molekula supply?
Molekula supplies **technical grade** Nitrilotriacetic acid, suitable for industrial applications requiring high purity.
Can Molekula supply Nitrilotriacetic acid in bulk quantities?
Yes, we offer bulk packaging options for Nitrilotriacetic acid, with quantities tailored to meet your production needs.
What documentation is provided with an order of Nitrilotriacetic acid?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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