CAS号: 511280-50-5 英文名称: Distillates (petroleum), steam-cracked, (C=5~10)-unsatd. fraction polymers with styrene, hydrogenated 英文同义词: Distillates (petroleum), steam-cracked, (C=5~10)-unsatd. fraction polymers with styrene, hydrogenated 中文名称: 中文同义词: 分子式: 分子量: 0 Mol file