Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.
Artículo s | Estándar | Resultado s |
Apariencia | Líquido incoloro o amarillento o cristalino | Líquido incoloro |
Identificación / IR | Concordante con el RS espectro | Ajustarse |
Aparición de solución | Claro y no más intensamente Solución de referencia coloreada que de referencia BY 6 | Ajustarse |
Acidez o alcalinidad |
& LE; 0.05 ml 0.1M HCl
& LE; 0.05 ml 0.1M NaOH | < 0.05 ml
< 0.05 ml |
Agua | & LE; 0.5% | 0.04% |
Sustancia relacionada (HPLC)
Impureza a | & LE; 0.05% | <0.01% |
Sustancia relacionada (GC) | ||
Impureza B (Fenol) | & LE; 0.15% | 0.03% |
Impureza C (Veratrole) | & LE; 0.2% | < 0.02% |
Impureza E (Benzoato de metilo) | & LE; 0.2% | <0.02% |
Máxima impureza desconocida | & LE; 0.10% | 0.02% |
Impurezas totales | & LE; 1.0% | 0.07% |
Ensayo (HPLC)
(Calcule sobre la base anhidra) | 97.0-102.0% | 100.2% |
With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.