Industrial chemicals · Taylor, TXCertificate of Analysis
Certificado de análisis de muestra
Petroleum Ether ACS Reagent Grade
ACS Reagent
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COA de muestra. Se envía un COA específico del lote con cada pedido.
Última revisión el 2026-07-17 por Andre Taki, DOT Hazmat Specialist.
COA · Answer summary
Typical certificate of analysis for Petroleum Ether ACS Reagent Grade. Lot-specific results ship with every order.
- Assay (computed)
- 100.00%
- Grado
- ACS Reagent
Especificaciones
| Parámetro | Especificación | Resultado típico | Método de ensayo |
|---|---|---|---|
| Assay (GC-FID) | 98.5 – 100.5 % | 100 % | GC-FID |
| Acidity (as acetic) | ≤ 0.002 % | 0.001 % | Titration per ACS/USP |
| Appearance/Odor | — | — | Visual Inspection |
| Color (APHA) | ≤ 10 APHA | 5 APHA | ASTM D1209 |
| Distillation Range | 35 – 60 °C | — | ASTM D1078 |
| Residue on Evaporation | ≤ 10 ppm | 3 ppm | Evaporation |
| Specific Gravity @20°C | 0.6069 – 0.663 g/mL | 0.6388 g/mL | Hydrometer @ 20°C |
| Sulfur | ≤ 0.003 % | 0 % | Per specification |
| Uv Absorbance | — | — | Per specification |
| Water (Karl Fischer) | ≤ 0.01 % | 0 % | 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.