Industrial chemicals · Taylor, TXCertificate of Analysis
Sample Certificate of Analysis
Denatured Alcohol 190 Proof 3C Technical Grade
Technical · 95%
Sample COA. Contact Alliance Chemical with your lot number to request a lot-specific COA.
- CAS number
- 64-17-5
- Structure
Structure · PubChem - Grade
- Technical · 95%
- Answer summary
Sample specification reference for Denatured Alcohol 190 Proof 3C Technical Grade. Source-record results are reference values, not measurements for your lot.
Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).
Specifications
| Parameter | Specification | Source reference result | Test Method |
|---|---|---|---|
| Acidity (as acetic acid) | NMT 0.0025% (wt/wt) | 0.00046 % | — |
| Color (Pt-Co) | 10 Max. | 4 | — |
| Denaturant formula compliance (SDA Formula No. 3-C) | Five gallons of isopropyl alcohol per 100 gallons of alcohol | Passes test | — |
| Ethanol (190 Proof) | 95.24% (v/v) +/- 0.48% | 95.22 % | — |
| Isopropanol (denaturant) | 4.76% (v/v) +/- 0.24% | 4.78 % | — |
| Odor | Characteristic | Passes test | — |
| Weight per gallon in air | 6.784 lbs @ 15.56 °C. (60 °F.) | 6.784 lbs | Not stated |
| Apparent specific gravity | 0.8135-0.8155 @ 15.56°C | 0.8148 | — |
| Non-volatile residue | 2.5 mg/100 ml, max. | 0.70 mg/100 ml | Gravimetric, evaporation to dryness |
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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