Industrial chemicals · Taylor, TXCertificate of Analysis
Sample Certificate of Analysis
N-Butyl Acetate Technical Grade
Technical
Sample COA. Contact Alliance Chemical with your lot number to request a lot-specific COA.
- CAS番号
- 123-86-4
- 構造
構造・PubChem - グレード
- Technical
- Assay specification
- 99.5 % (by weight) min
- Answer summary
Sample specification reference for N-Butyl Acetate Technical Grade. Source-record results are reference values, not measurements for your lot.
Last reviewed 2026-06-18 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).
Specifications
| Parameter | Specification | Source reference result | Test Method |
|---|---|---|---|
| Purity | 99.5 % (by weight) min | 99.80 % | GC |
| Acidity as Acetic Acid | 0.01 mass % max | 0.0017 mass % | ASTM D 1613 |
| Boiling point / distillation range @ 760 mm Hg | 124-129 °C (255-264 °F) | 126.3 °C | — |
| Colour | 10 APHA max | 2 | ASTM D 1209 |
| Distillation DP | 129 °C max | 126.7 | ASTM D 1078 |
| Distillation IBP | 124 °C min | 125.8 | ASTM D 1078 |
| Flash Point | 25 °C min | 27 °C | — |
| Refractive Index @ 20°C | 1.392-1.396 | 1.394 | Refractometer |
| Non-Volatile Matter | 0.005 g/100 mL max | 0.00046 g/100 mL | ASTM D 1353 |
| Water | 0.05 wt % max. | 0.02 wt % | — |
| Density @20°C (Vac) | 0.882-0.884 | 0.883 | ASTM D 4052 |
| Odour | Characteristic ester odour; free of foreign odour | Passes test | ASTM D1296 / organoleptic |
Specification limits and source-record results are reproduced from the current product reference used by the TDS. This sample is not an issued certificate and does not identify a tested lot. Contact Alliance Chemical with the product and lot number for lot-specific documentation.
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