硫酸锰（一水）催化剂前驱体

评测依据

• review_count：620
• rating_avg：4.5
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• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:35:26","to":"2026-06-26 04:35:26"}
• intros：{"brand_intro":"国药集团化学试剂有限公司（简称国药试剂）是中国最大的化学试剂生产商之一，拥有70余年历史。产品覆盖分析纯、化学纯、基准试剂等，以\"国药\"品牌享誉国内。其产品性价比高，供应稳定，是众多高校基础实验和工业质检的首选。","product_intro":"该产品为一水合硫酸锰（MnSO₄·H₂O），是制备锰基催化剂（如二氧化锰、锰氧化物）的常用前驱体。也可直接用作氧化反应中的共催化剂或添加剂。白色至浅粉色结晶，纯度≥99.0%，重金属杂质含量低，适合大规模合成。","key_specs":["化学式：MnSO₄·H₂O","纯度：≥99.0%","水不溶物：≤0.005%","铁含量：≤0.0005%","包装规格：500g/瓶","用途：催化剂前驱体、分析试剂"]}
• alt_products：[{"product_name":"硫酸锰（一水）催化剂前驱体","brand":"国药试剂","model":"10003418-500g","price":68}]
• kol_quotes：["@材料合成小李：国药硫酸锰做前驱体合成MnO₂，效果和进口差不多，成本低很多。","@工业催化老陈：我们厂一直用国药，稳定且供应足。"]
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