| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 92045-23-3 | Hydrocarbons, c4, steam-cracker distillate; Hydrocarbons, c4, steam-cracker distillate; Hydrocarbons, c4, steam-cracker distillate Petroleum gas [A complex combination of hydrocarbons produced by the distillation of the products of a steam cracking process. It consists predominantly of hydrocarbons having a carbon number of c4, predomina | 无 | 详情 | 供应商 | ||
| 97722-19-5 | Raffinates (petroleum), steam-cracked c4 fraction cuprous ammonium acetate extn., C3-5 and C3-5 unsa; Raffinates (petroleum), steam-cracked c4 fraction cuprous ammonium acetate extn., C3-5 and C3-5 unsatd., butadiene-free; Raffinates (petroleum), steam-cracked c4 fraction cuprous ammonium acetate extn., C3-5 and C3-5 unsatd., butadiene-free Petroleum gas | 无 | 详情 | 供应商 |
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