Chemical grades explained
A grade is a specification, not a promise.
Every product we stock in more than one grade or concentration, compared side by side: what each grade is tested against, how the concentration changes the DOT classification, and the SDS, TDS and COA for each variant.
Comparisons
| Chemical | CAS | Variants | Grades stocked |
|---|---|---|---|
| A-A-59601E | 64742-47-8 | 2 | ACS Grade · Technical |
| Acetic Acid Glacial | 64-19-7 | 2 | ACS Grade · Technical |
| Acetone | 67-64-1 | 2 | ACS Grade · Technical Grade |
| Ammonium Bifluoride Flakes | 1341-49-7 | 2 | ACS · Technical |
| Ammonium Hydroxide | 1336-21-6 | 10 | ACS Grade · Technical Grade · ACS · Technical |
| Arctic Assist | 57-55-6 | 3 | USP Grade · Technical |
| Cadmium Oxide Powder | 1306-19-0 | 2 | ACS Reagent · Technical |
| Citric Acid | 77-92-9 | 4 | Reagent · Technical · ACS Reagent · Food |
| Citric Acid Monohydrate | 5949-29-1 | 2 | ACS Reagent · USP Food Grade |
| Cyclohexanone | 108-94-1 | 2 | ACS Grade · Technical Grade |
| D-Limonene | 5989-27-5 | 2 | Technical Grade · Food |
| Denatured Alcohol | 64-17-5 | 4 | Technical |
| Ethyl Acetate | 141-78-6 | 2 | ACS · Reagent |
| Ethylene Glycol | 107-21-1 | 5 | Technical · Laboratory · ACS Grade |
| Ferric Chloride | 7705-08-0 | 4 | Reagent · Technical |
| Glycerin | 56-81-5 | 5 | Food · Technical Grade · USP Grade |
| Glycol Ether EE | 110-80-5 | 2 | ACS · Technical |
| Hexane | 110-54-3 | 2 | ACS Reagent · Technical Grade |
| Hydrochloric Acid | 7647-01-0 | 14 | ACS Reagent · Technical Grade · ACS · Technical |
| Hydrofluorosilicic Acid | 16961-83-4 | 2 | ACS Grade · Technical |
| Hydrogen Peroxide | 7722-84-1 | 16 | ACS Grade · Technical · Technical Grade |
| Inhibited Ethylene Glycol | 107-21-1 | 5 | — |
| Inhibited Propylene Glycol | 57-55-6 | 5 | — |
| Isobutyl Alcohol | 78-83-1 | 2 | ACS Grade |
| Isopropyl Acetate | 108-21-4 | 2 | ACS Grade · Technical |
| Isopropyl Alcohol | 67-63-0 | 7 | ACS Reagent · Technical · USP Grade · USP |
| Magnesium Hydroxide | 1309-42-8 | 2 | ACS |
| Methanol | 67-56-1 | 2 | ACS Reagent · Technical Grade |
| Methyl Ethyl Ketone (MEK) | 78-93-3 | 2 | ACS Grade · Technical |
| Methyl Isobutyl Ketone (MIBK) | 108-10-1 | 2 | ACS Grade · Technical Grade |
| Methyl n-Amyl Ketone (MNAK) | 110-43-0 | 2 | ACS Grade · Reagent |
| Methyl n-Propyl Ketone (MPK) | 107-87-9 | 2 | ACS Grade · Reagent |
| Monoethanolamine (MEA) | 141-43-5 | 2 | ACS Grade · Technical |
| n-Heptane | 142-82-5 | 2 | ACS |
| n-Propyl Alcohol | 71-23-8 | 2 | ACS Grade · Technical |
| Nitric Acid | 7697-37-2 | 10 | ACS Grade · Technical · Reagent |
| Petroleum Ether | 8032-32-4 | 2 | ACS Reagent · Technical Grade |
| Phosphoric Acid | 7664-38-2 | 26 | ACS Grade · Technical Grade · USP Food Grade · ACS · Food · Technical · Reagent |
| Polyethylene Glycol | 25322-68-3 | 2 | Technical |
| Potassium Hydroxide | 1310-58-3 | 4 | ACS Reagent · Technical |
| Propylene Glycol | 57-55-6 | 11 | Technical · USP · USP Grade · Technical Grade |
| Sodium Bisulfite | 7631-90-5 | 8 | ACS Grade · Technical · ACS |
| Sodium Chlorite Flakes | 7758-19-2 | 2 | ACS · Technical |
| Sodium Hydroxide | 1310-73-2 | 14 | ACS Grade · Membrane Grade · ACS · Technical |
| Sodium Hydroxide Flakes | 1310-73-2 | 2 | ACS Grade · Technical |
| Sodium Hypochlorite | 7681-52-9 | 8 | Technical |
| Sodium Metabisulfite | 7681-57-4 | 3 | ACS Grade · Food Grade · Technical Grade |
| Sulfuric Acid | 7664-93-9 | 6 | ACS Grade · Technical Grade · Technical |
| Trichloroethylene (TCE) | 79-01-6 | 2 | ACS Grade · Technical Grade |
| Xylene | 1330-20-7 | 2 | ACS Grade · Reagent |