dioxoplatinum

• ChemBase编号: 102698
• 分子式: O2Pt
• 平均质量: 227.0768
• 单一同位素质量: 226.95462024
• SMILES: O=[Pt]=O
• Canonical SMILES: O=[Pt]=O
• InChI: InChI=1S/2O.Pt
• InChIKey: YKIOKAURTKXMSB-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: dioxoplatinum
• IUPAC传统名: adams' catalyst
• 别名: 亚当斯催化剂; 二氧化铂; 二氧化铂 水合物; Adams′ catalyst; Platinum dioxide hydrate; Platinum oxide; NSC 402624; Adam’s catalyst; Platinum(IV) oxide; platinum dioxide; platinic oxide; Adams' catalyst; Adams Catalyst; PLATINUM OXIDE HYDRATE; Platinum(IV) oxide hydrate

登记号

• CAS号: 1314-15-4; 52785-06-5
• EC号: 215-223-0
• MDL号: MFCD00011184
• PubChem SID: 24869619; 24852371; 24874152; 24853724; 24874151; 162089352
• PubChem CID: 345198
• Chemspider ID: 306130
• 维基百科标题: Adams'_catalyst

理论计算性质

• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): -0.6728
• LogD (pH = 7.4): -0.6728
• Log P: -0.6728
• 摩尔折射率: 2.8858 cm^3
• 极化性: 9.3087635 Å^3
• 极化表面积: 34.14 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: insoluble in alcohol, acid, aqua regia ; soluble in caustic potash solution; insoluble in water
• 外观: black solid; crystalline
• 熔点: 450 °C(lit.); 450°C; Decomposes
• 密度: 10.2 g/cm3
• 蒸汽压: 0.0187 Pa at melting point

安全信息

• 保存条件: Room Temperature (15-30°C)
• 欧盟危险性物质标志: 氧化性(Oxidising) (O); 刺激性(Irritant) (Xi)
• 联合国危险货物编号: 1479
• 德国WGK号: 2
• 联合国危险货物等级: 5.1
• 联合国危险货物包装类别(PG): 2
• 危险公开号: 8-36; R:43-36/37/38
• 安全公开号: 26; S:24/25-26-37/39
• GHS危险品标识: GHS03; GHS07
• GHS警示词: Danger
• GHS危险声明: H272-H319
• GHS警示性声明: P220-P305 + P351 + P338
• 个人保护装置: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 1479 5.1/PG 2

产品相关信息

• 纯度: ~81% Pt basis; ≥99.9%; 99.5%; 99.99%
• 级别: puriss.
• 主要成分: Pt, ≥80%; Pt, 75-80%; Pt, 77-81%; Pt, 80-85%; Pt, 81-83%
• 杂质: iron, low
• 比表面积: ≥60 m2/g; ≥75 m2/g
• 线性分子式: PtO2; PtO2 · xH2O

详细说明

MP Biomedicals - 02102672

Hydrate
Purity: 99.99%
Pt: 81%
NOT FOR EXPORT

Sigma Aldrich - 459925

Application
Catalyst for hydrogenation of various functional groups; used as dehydrogenation catalyst; used for selective oxidation of primary alcohols.
Catalyst for:
• Hydrohydrazination reactions1
• Oxidation of sugars2
• Low-temperature oxidation of carbon monoxide3
• Oxygen reduction reaction4
• Hydrogenation reactions5
• Hydrogenolysis of the cyclopropyl group into an isopropyl group6
• Hydroxycyclopropanation reactions7
General description
通过亚当斯硝酸盐熔融法制备。
包装
1, 5 g in glass bottle
250 mg in glass bottle

Sigma Aldrich - 206032

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Application
Catalyst for hydrogenation of various functional groups with minimal hydrogenolysis problems; used as dehydrogenation catalyst; used for selective oxidation of primary alcohols.
Catalyst for:
• Hydrohydrazination reactions1
• Oxidation of sugars2
• Low-temperature oxidation of carbon monoxide3
• Oxygen reduction reaction4
• Hydrogenation reactions5
• Hydrogenolysis of the cyclopropyl group into an isopropyl group6
• Hydroxycyclopropanation reactions7
包装
1, 5 g in glass bottle
250 mg in glass bottle

Sigma Aldrich - 520616

Application
Catalyst for hydrogenation of various functional groups; used as dehydrogenation catalyst;used for selective oxidation of primary alcohols.
包装
1, 5 g in glass bottle

Sigma Aldrich - 520624

Application
Catalyst for hydrogenation and hydrogenolysis of various functional groups; used as dehydrogenation catalyst; used for selective oxidation of primary alcohols.
包装
1, 5 g in glass bottle

Sigma Aldrich - 229059

包装
5 g in glass bottle

Sigma Aldrich - 81090

Application
根据 Adam 和 Shriner 的加氢催化剂