Industrial chemicals · Taylor, TXCertificate of Analysis
Sample Certificate of Analysis
D-Limonene Technical Grade
Technical Grade · 95%
Sample COA. Contact Alliance Chemical with your lot number to request a lot-specific COA.
- CAS number
- 5989-27-5
- Structure
Structure · PubChem - Grade
- Technical Grade · 95%
- Assay specification
- 93 Minimum
- Answer summary
Sample specification reference for D-Limonene Technical Grade. Source-record results are reference values, not measurements for your lot.
Last reviewed 2026-06-24 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).
Specifications
| Parameter | Specification | Source reference result | Test Method |
|---|---|---|---|
| d-Limonene (assay) | 93 Minimum | 95.9 | GC |
| Appearance | Clear, Colorless to Slightly Yellow | Passes test | — |
| d-Limonene GC | 94 Minimum | 96.4 | GC |
| Odor | Distinct Orange | Passes test | — |
| Optical rotation @ 25 °C | +95.55 - +104 | 100.47 | — |
| Refractive index @ 20 °C | 1.461 - 1.481 | 1.471 | — |
| Evaporation residue | 1.0 % Max | 0.032 % | — |
| Specific gravity @ 25 °C | 0.830 - 0.855 | 0.8428 | — |
| Colour (Gardner) | 1.0 Max | 0.3 | ASTM D1544 / Gardner comparator |
| Flash point, closed cup | 43 °C (110 °F) Min | 47 °C | ASTM D56 (Tag closed cup) |
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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