product name | Poly( n-buthy vinyl ether) |
CAS NO. | 92680-80-3 |
Chinese name | 聚正丁基乙烯基醚 |
detailed information | 1) Appearance: bright yellow clear viscous liquid 2) Loss on drying ≤8% 3) Specific viscosity (7% toluene solution) : 0.53-0.68 4) Density 20℃ ≈ 0.9-1.0g/ml 5) Refractive index 20℃: 1.4530-1.4570 6) pH value: 4.5-7.5 7) Packaging: 20kg or 180kg plastic drum 8) UN code: N/A PG: N/A Hazard class: N/A 9) HS code: 39059900 |
structural formula |