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Chemical Compatibility: CR (Neoprene)
Cyanides to Cyclohexylamine
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) | Cyanides | V3819-75 | X-Insufficient Data | X | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Cyanogen Chloride | V3819-75 | X-Insufficient Data | X | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Cyanogen Gas | V3819-75 | X-Insufficient Data | X | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Cyanohydrin | V3819-75 | X-Insufficient Data | X | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Cyanuric Chloride | V3819-75 | X-Insufficient Data | X | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Cyclohexane | N0674-70 | C-Fair | C | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Cyclohexanol | N0674-70 | B-Good | B | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Cyclohexanone | E0540-80 | D-Not Recommended | D | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Cyclohexene | V1164-75 | D-Not Recommended | D | 107 | 225 | -51 | -60 |
| CR (Neoprene) | Cyclohexylamine | N0674-70 | B-Good | B | 107 | 225 | -51 | -60 |
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