| TRANS-1,4-CYCLOHEXANE DIISOCYANATE Basic information |
| Product Name: | TRANS-1,4-CYCLOHEXANE DIISOCYANATE |
| Synonyms: | 1,4-cyclohexyleneester,trans-isocyanicaci;1,4-diisocyanato-,trans-Cyclohexane;4-diisocyanato-trans-cyclohexan;h-19218;trans-1,4-cyclohexyleneisocyanate;trans-1,4-Diisocyanatocyclohexane;TRANS-1,4-CYCLOHEXYLENE DIISOCYANATE;TRANS-1,4-CYCLOHEXANE DIISOCYANATE |
| CAS: | 7517-76-2 |
| MF: | C8H10N2O2 |
| MW: | 166.18 |
| EINECS: | 616-193-5 |
| Product Categories: | Isocyanate Monomers;Monomers;Polymer Science |
| Mol File: | 7517-76-2.mol |
| TRANS-1,4-CYCLOHEXANE DIISOCYANATE Chemical Properties |
| Melting point | 59-62 °C (lit.) |
| Boiling point | 145-146°C 32mm |
| density | 1.2265 (rough estimate) |
| vapor pressure | <0.02 mm Hg ( 20 °C) |
| refractive index | 1.6180 (estimate) |
| Fp | 145-146°C/32mm |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 2804862 |
| EPA Substance Registry System | Cyclohexane, 1,4-diisocyanato-, trans- (7517-76-2) |
| Safety Information |
| Hazard Codes | T |
| Risk Statements | 23/24/25-34-42/43 |
| Safety Statements | 22-26-36/37/39-45 |
| RIDADR | UN 2811 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | GU9642500 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| MSDS Information |
| Provider | Language |
|---|---|
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| TRANS-1,4-CYCLOHEXANE DIISOCYANATE Usage And Synthesis |
| Chemical Properties | WHITE TO CREAM CRYSTALLINE POWDER |
| Uses | Mixed aromatic/alicyclic polyimides were prepared by polycondensation reactions of trans-1,4-cyclohexane diisocyanate CHDI with PMDA, BTDA, and 6FDA. The intermediate reactivity observed for CHDI, allows preparation of polyurethanes. |
| TRANS-1,4-CYCLOHEXANE DIISOCYANATE Preparation Products And Raw materials |
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