Molekula
Ácido 2-amino-1,5-naftalenodisulfónico
2-Amino-1,5-naphthalenedisulfonic 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
2-Amino-1,5-naphthalenedisulfonic acid is an organic compound primarily used as a key intermediate in the synthesis of dyes, pigments, and fluorescent brighteners. It is also employed in analytical chemistry for complexation reactions. This chemical has a CAS number of 117-62-4, a molecular formula of C10H9NO6S2, and a molecular weight of 303.31 g/mol. It is stable at ambient storage conditions, with a signal word of Warning for safety classification. Molekula supplies 2-Amino-1,5-naphthalenedisulfonic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
2-Amino-1,5-naphthalenedisulfonic acid is an organic compound primarily used as a key intermediate in the synthesis of dyes, pigments, and fluorescent brighteners. It is also employed in analytical chemistry for complexation reactions. This chemical has a CAS number of 117-62-4, a molecular formula of C10H9NO6S2, and a molecular weight of 303.31 g/mol. It is stable at ambient storage conditions, with a signal word of Warning for safety classification. Molekula supplies 2-Amino-1,5-naphthalenedisulfonic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Off white powder |
| Purity (HPLC) | ≥95.0% |
| Storage Temperature | +20 ℃ |
| Molecular Weight | 303 |
| Insoluble Matter | ≤0.1% |
| Isomers | ≤5.0% by HPLC |
| Amino content | ≥80.5% |
| Acid Value (mg KOH/g) | ≤16.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 89967579 |
| Número CAS | 117-62-4 |
| Fórmula molecular | C10H9NO6S2 |
| Peso molecular | 303.31 |
| SMILES | C1=CC2=C(C=CC(=C2S(=O)(=O)O)N)C(=C1)S(=O)(=O)O |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29214590 |
| Código arancelario | 2921450090 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H319 Provoca irritación ocular grave.
Declaraciones de precaución
- P264 Lavarse concienzudamente tras la manipulación.
- 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.
- P337+313 Si persiste la irritación ocular: Consultar a un médico.
Documentos
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 2-Amino-1,5-naphthalenedisulfonic acid commonly used for?
This compound is primarily used as a dye intermediate in the synthesis of azo dyes, particularly for textile, leather, and paper industries.
What is the chemical formula and molecular weight?
The formula is **C₁₀H₉NO₆S₂**, and the molecular weight is **303.31 g/mol**.
What safety classification does this product have?
The product is labeled with a **Signal Word: Warning**, indicating moderate hazard under standard handling conditions.
How should 2-Amino-1,5-naphthalenedisulfonic acid be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and incompatible substances.
Does Molekula offer this product in bulk quantities?
Yes, we supply this compound in bulk—minimum order quantities and packaging options vary, so please contact our sales team for details.
What documentation is provided with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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