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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
68606-34-8Gases (petroleum), depropanizer bottoms fractionation off;
Gases (petroleum), depropanizer bottoms fractionation off;
Gases (petroleum), depropanizer bottoms fractionation off Petroleum gas [A complex combination of hydrocarbons obtained from the fractionation of depropanizer bottoms. It consists predominantly of butane, isobutane and butadiene.];
hydrocarbons C4, depropaniser bottoms fractionator
详情供应商
热门搜关键词:C2H3COOC2H5 C16H17N3O4S2 C6 H11 O S ,α,α- 4-三甲基-3-环己烯-1-甲醇 PIGMENT REN 57:2 c10h21o3sisn C4 H5 O3 Na neuraminosyl C4 H5 Na O3 459068xqm0b2