Industrial chemicals · Taylor, TXCertificate of Analysis
Sample Certificate of Analysis
D-Limonene 94% - Food Grade
Food · 94%
Sample COA. Contact Alliance Chemical with your lot number to request a lot-specific COA.
- CAS number
- 5989-27-5
- Structure
Structure · PubChem - Grade
- Food · 94%
- Assay specification
- 94.0% Min
- Answer summary
Sample specification reference for D-Limonene 94% - Food 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 |
|---|---|---|---|
| Assay (d-Limonene) | 94.0% Min | 94.02 % | Gas chromatography |
| Acid value | <1.0 | 0.09 | — |
| Appearance / odour | Colourless mobile liquid; fresh, light, sweet, citrusy aroma | Passes test | — |
| Identification | TO PASS TEST | Passes test | Infrared absorption (JECFA ID test: IR) |
| Optical (specific) rotation @ 25 °C | +96 to +104° | 99 | — |
| Refractive index @ 20 °C | 1.471 - 1.474 | 1.4725 | — |
| Specific gravity @ 25 °C | 0.838 - 0.843 | 0.8401 | — |
| Colour (Pt-Co / APHA) | 30 Max | 11 | ASTM D1209 / visual comparison |
| Peroxide value | 10 meq O2/kg Max | 0.62 meq O2/kg | AOCS Cd 8b-90 / iodometric titration |
| Non-volatile residue | 0.10% w/w Max | 0.013% w/w | Gravimetric, evaporation to dryness on steam bath |
| Lead | 1 mg/kg Max | 0.031 mg/kg | ICP-MS / FCC lead limit test |
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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