硝酸鈀 (CAS No.32916-07-7)
- 中文别名
- 二水硝酸钯；硝酸钯二水合物
- 英文名称
- Palladium(II) nitrate dihydrate
- 分子式
- Pd(NO₃)₂·2H₂O
- 分子量
- 266.46
- 所属类别
- 食品添加剂
- 物化性质
- 棕黄色或棕色结晶粉末，易溶于水、硝酸和乙醇，溶液呈酸性。具有氧化性，受热分解产生有毒氮氧化物气体。相对密度约2.5，熔点约100°C（分解）。
- 纯度
- ≥99%
- 储存条件
- 密封、避光、阴凉干燥处保存
English description（英文原文，共 1050 字符）
Product Name:Palladium(II) nitrate dihydrate
English Name:Palladium(II) nitrate dihydrate
CAS No.:32916-07-7
Aliases:Palladium dinitrate dihydrate, Palladium nitrate hydrate
Molecular Formula:Pd(NO₃)₂·2H₂O
Physical Properties:Brownish-yellow or brown crystalline powder, readily soluble in water, nitric acid and ethanol, forming acidic solutions. It is an oxidizing agent that decomposes upon heating, releasing toxic nitrogen oxide fumes. Relative density approx. 2.5, melting point approx. 100°C (decomposition).
Uses:Used as a palladium source catalyst in fine chemical synthesis, including coupling reactions and hydrogenation processes. Also employed in the preparation of supported palladium catalysts and palladium salts, and as a primary component in palladium plating baths for electroplating and electronics applications.
Technical Specifications:
Palladium content: ≥44.5% (as Pd)
Purity: ≥99%
Molecular weight: 266.46
Solubility: readily soluble in water (20°C)
Storage: keep sealed, protected from light, in a cool dry place
English Name:Palladium(II) nitrate dihydrate
CAS No.:32916-07-7
Aliases:Palladium dinitrate dihydrate, Palladium nitrate hydrate
Molecular Formula:Pd(NO₃)₂·2H₂O
Physical Properties:Brownish-yellow or brown crystalline powder, readily soluble in water, nitric acid and ethanol, forming acidic solutions. It is an oxidizing agent that decomposes upon heating, releasing toxic nitrogen oxide fumes. Relative density approx. 2.5, melting point approx. 100°C (decomposition).
Uses:Used as a palladium source catalyst in fine chemical synthesis, including coupling reactions and hydrogenation processes. Also employed in the preparation of supported palladium catalysts and palladium salts, and as a primary component in palladium plating baths for electroplating and electronics applications.
Technical Specifications:
Palladium content: ≥44.5% (as Pd)
Purity: ≥99%
Molecular weight: 266.46
Solubility: readily soluble in water (20°C)
Storage: keep sealed, protected from light, in a cool dry place
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常见问题
- 硝酸鈀的 CAS 号是多少？
- 硝酸鈀的 CAS 号是 32916-07-7。
- 硝酸鈀的分子式和分子量是什么？
- 硝酸鈀的分子式为 Pd(NO₃)₂·2H₂O，分子量约 266.46。
- 硝酸鈀的英文名称是什么？
- 硝酸鈀的英文名称为 Palladium(II) nitrate dihydrate。
- 硝酸鈀还有哪些别名？
- 硝酸鈀又称 二水硝酸钯、硝酸钯二水合物。
- 硝酸鈀有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条硝酸鈀供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 硝酸鈀的供应商主要分布在哪些地区？
- 硝酸鈀的供应商主要分布在 上海市（1 条） 等地。
- 硝酸鈀有哪些级别可选？
- 平台上硝酸鈀的供应级别包括 工业级。
- 硝酸鈀的报价单位是什么？
- 硝酸鈀的报价单位主要有 千克。
- 哪里可以查到硝酸鈀的价格？
- 掌上化工硝酸鈀产品页汇总了各供应商的最新报价与规格，地址：/chemicals/32916-07-7/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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