二氧化铂 (CAS No.52785-06-5)
- 物化性质
- 黑色至深褐色粉末,无臭。不溶于水、稀酸和碱,溶于氢溴酸和热浓硫酸。受热至高温时分解为铂和氧气。作为加氢催化剂,接触氢气时具有强吸氢能力。
- 外观
- 黑色至深褐色粉末
English description(英文原文,共 1010 字符)
Product Name:Platinum(IV) oxide
English Name:Platinum(IV) oxide
CAS No.:52785-06-5
Aliases:Platinum dioxide hydrate, Platinic oxide hydrate, Adams' catalyst
Molecular Formula:H2O3Pt
Physical Properties:Black to dark brown powder, odorless. Insoluble in water, dilute acids and alkalis; soluble in hydrobromic acid and hot concentrated sulfuric acid. Decomposes into platinum and oxygen upon heating to high temperatures. As a hydrogenation catalyst, it exhibits strong hydrogen uptake upon contact with hydrogen gas.
Uses:Used as a highly efficient catalyst for catalytic hydrogenation, widely applied in the reduction of alkenes, alkynes, aromatics, nitro compounds and carbonyl compounds. It is commonly employed in Adams catalytic hydrogenation in organic synthesis, and is also used in fuel cell electrode materials and gas sensor applications.
Technical Specifications:
Molecular weight: 245.1
Package specification: 1-8 mm
Platinum content: approx. 79.6%
Appearance: black to dark brown powder
English Name:Platinum(IV) oxide
CAS No.:52785-06-5
Aliases:Platinum dioxide hydrate, Platinic oxide hydrate, Adams' catalyst
Molecular Formula:H2O3Pt
Physical Properties:Black to dark brown powder, odorless. Insoluble in water, dilute acids and alkalis; soluble in hydrobromic acid and hot concentrated sulfuric acid. Decomposes into platinum and oxygen upon heating to high temperatures. As a hydrogenation catalyst, it exhibits strong hydrogen uptake upon contact with hydrogen gas.
Uses:Used as a highly efficient catalyst for catalytic hydrogenation, widely applied in the reduction of alkenes, alkynes, aromatics, nitro compounds and carbonyl compounds. It is commonly employed in Adams catalytic hydrogenation in organic synthesis, and is also used in fuel cell electrode materials and gas sensor applications.
Technical Specifications:
Molecular weight: 245.1
Package specification: 1-8 mm
Platinum content: approx. 79.6%
Appearance: black to dark brown powder
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常见问题
- 二氧化铂的 CAS 号是多少?
- 二氧化铂的 CAS 号是 52785-06-5。
- 二氧化铂的分子式和分子量是什么?
- 二氧化铂的分子式为 H2O3Pt,分子量约 245.1。
- 二氧化铂的英文名称是什么?
- 二氧化铂的英文名称为 Platinum(IV) oxide。
- 二氧化铂还有哪些别名?
- 二氧化铂又称 二氧化铂水合物、氧化铂(IV)、亚当斯催化剂。
- 二氧化铂有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条二氧化铂供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 二氧化铂的供应商主要分布在哪些地区?
- 二氧化铂的供应商主要分布在 上海市(1 条) 等地。
- 二氧化铂有哪些级别可选?
- 平台上二氧化铂的供应级别包括 工业级。
- 二氧化铂的报价单位是什么?
- 二氧化铂的报价单位主要有 千克。
- 哪里可以查到二氧化铂的价格?
- 掌上化工二氧化铂产品页汇总了各供应商的最新报价与规格,地址:/chemicals/52785-06-5/。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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