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Chemical Compatibility: CR (Neoprene)
Pyrosulfuryl Chloride to Quinizarin
Chemical compatibility ratings for elastomers and engineering materials exposed to various chemicals — resistance grades from A (excellent) to D (not recommended), plus X (insufficient data)
| material | chemical | parker compound code | rating | rating code | temp max C (degC) | temp max F (degF) | temp min C (degC) | temp min F (degF) |
|---|---|---|---|---|---|---|---|---|
| CR (Neoprene) | Pyrosulfuryl Chloride | V1164-75 | D-Not Recommended | D | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Pyrrole | E0540-80 | D-Not Recommended | D | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Pyruvic Acid | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Quinidine | V1164-75 | D-Not Recommended | D | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Quinine | V1164-75 | D-Not Recommended | D | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Quinine Bisulfate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Quinine Hydrochloride | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Quinine Sulfate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Quinine Tartrate | E0540-80 | A-Excellent | A | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Quinizarin | V1164-75 | D-Not Recommended | D | 107 | 225 | -51 | -60 |
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