| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 104389-32-4 | 聚异戊二烯 | Poly(1-methyl-1-BUTENE-1,4-diyl),(E)- (9CI); POLYISOPRENE, TRANS, AVERAGE MW CA. 410, 000 (GPC); Poly(isoprene), trans, average M.W. 400.000 |  | (C5H8)n | 详情 | 供应商 |
| 104389-31-3 | 聚异丙烯 | Poly(1-methyl-1-BUTENE-1,4-diyl),(Z)- (9CI); POLY(ISOPRENE), CIS, AVERAGE M.W. 800.000; POLYISOPRENE, CIS, AVERAGE MW CA. 40,000 (GPC) (MADE FROM SYNTHETIC RUBBER); POLYISOPRENE, CIS, AVERAGE MW CA. 38,000 (GPC) (MADE FROM NATURAL RUBBER); cis-POLYISOpreneaveragemwca.38,000(gpc); madefromnaturalrubber; cis-POLYISOprene |  | (C5H8)n | 详情 | 供应商 |
