Molekula
Ácido sulfónico-4-fenilo, sal sódica, dihidrato
Phenol-4-sulfonic acid sodium salt dihydrate is a sodium salt of para-hydroxybenzenesulfonic acid, used in organic synthesis and as an intermediate in dye and pharmaceutical manufacturing. It appears as a white to off-white crystalline powder. CAS: 10580-19-5, Molecular formula: HOC6H4SO3Na·2H2O, Molecular weight: 232.20 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies Phenol-4-sulfonic acid sodium salt dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Phenol-4-sulfonic acid sodium salt dihydrate is a sodium salt of para-hydroxybenzenesulfonic acid, used in organic synthesis and as an intermediate in dye and pharmaceutical manufacturing. It appears as a white to off-white crystalline powder. CAS: 10580-19-5, Molecular formula: HOC6H4SO3Na·2H2O, Molecular weight: 232.20 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies Phenol-4-sulfonic acid sodium salt dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder |
| Chloride (Cl) | ≤ 0.02% |
| Assay | ≥ 99.0% |
| Insoluble Matter | ≤ 0.01% |
| Water Content (KF) | ≤ 15.0% |
| Heavy Metals (Pb) | ≤ 0.002% |
| Iron (Fe) | ≤ 0.002% |
| Identification (IR) | Conforms to structure |
| Sulphate (SO4) | ≤ 0.5% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identificación
| Property | Value |
|---|---|
| CAS Number | 10580-19-5 |
| Molecular Formula | HOC6H4SO3Na·2H2O |
| Molecular Weight | 232.20 |
| SMILES | C1=CC(=CC=C1O)S(=O)(=O)[O-].O.O.[Na+] |
| REACH Code | Y113 |
| HTS Code | 29089990 |
| Tariff Code | 2908990000 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Declaraciones de precaución
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
Solo para uso investigativo e industrial
Documentos
Certificado de Análisis (CoA) por lote
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Precios y tamaños de envase
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is Phenol-4-sulfonic acid sodium salt dihydrate used for?
It is primarily used as an intermediate in the synthesis of dyes, pharmaceuticals, and other specialty chemicals.
What is the chemical formula and molecular weight?
The formula is HOC6H4SO3Na·2H2O with a molecular weight of 232.20 g/mol.
How should this compound be stored?
Store at ambient temperature in a dry, well-ventilated area away from incompatible materials.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply this in bulk?
Yes, Molekula can supply Phenol-4-sulfonic acid sodium salt dihydrate in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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