Industrial chemicals · Taylor, TXCertificate of Analysis
Certificado de análisis de muestra
Petroleum Ether Technical Grade
Technical Grade
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COA de muestra. Se envía un COA específico del lote con cada pedido.
Última revisión el 2026-07-22.
COA · Answer summary
Typical certificate of analysis for Petroleum Ether Technical Grade. Lot-specific results ship with every order.
- Assay (computed)
- 99.90%
- Grado
- Technical Grade
Especificaciones
| Parámetro | Especificación | Resultado típico | Método de ensayo |
|---|---|---|---|
| Assay (GC-FID) | 95 – 100 % | 99.9 % | GC-FID |
| Acidity (as acetic) | ≤ 0.002 % | 0.001 % | Titration per ACS/USP |
| Appearance/Odor | — | — | Visual Inspection |
| Distillation Range | — | — | Per specification |
| Non-volatile Residue | ≤ 5 mg/100mL | 0 mg/100mL | ASTM D1353 |
| Residue/Non-volatile | ≤ 1 % | 0.1 % | Residue on Ignition |
| Specific Gravity @20°C | 0.78 – 0.88 g/mL | 0.83 g/mL | Hydrometer @ 25°C |
| Water (Karl Fischer) | ≤ 0.05 % | 0.01 % | ASTM E203 / ISO 6296 |
Generado el . Published by Alliance Chemical from first-party canonical product data. Our authority is hands-on chemical handling, DOT/GHS-compliant shipping, and government-registered distribution — not bench chemistry. Los valores son representativos de los lotes de producción típicos y reflejan el rango de especificación publicado. Se proporciona un COA específico del lote con cada envío.