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与双二硫醇盐反应生成金属-双二硫醇盐，可用于激光器 Q 开关材料、液晶、光盘记录介质、条形码材料和超导体。与封端聚合物反应形成形状控制的胶体铂纳米粒子，用于催化和光催化作用。 Reacts with bis(dithiolates) to form metal-bis(dithiolates) with applications in laser Q-switch materials, liquid crystals, optical CD recording media, bar code materials and superconductivity.Reacts with capping polymers to form shape-control colloidal platinum nanoparticles for catalysis and photocatalysts. Potassium tetrachloroplatinate(II) is a crystalline solid that is insoluble in water and soluble in organic solvents. It is widely used in the field of nanomaterial synthesis, catalysis, and energy storage

Specs ⸢ View details ⸥

Chinese name

氯亚铂酸钾

English name

Potassium tetrachloroplatinate

Chinese alias

四氯铂(II)酸钾

English alias

CAS number

10025-99-7

molecular formula

K2PtCl4

molecular weight

415.09 g/mol

Exact mass

≥99.9% metals basis

PSA

0.000 Å²

Logp

Safety

Adverse Effects： Asthma - Reversible bronchoconstriction (narrowing of bronchioles) initiated by the inhalation of irritating or allergenic agents.

Hazards Summary： Corrosive to skin; Human ingestion of 8.57 mg/kg causes gastritis, depressed renal function tests, and eosinophilia; [RTECS] An irritant that may cause serious eye injury; May cause skin sensitization; Inhalation may cause allergy, asthma symptoms, or difficulty breathing; Toxic by ingestion; [Sigma-Aldrich MSDS] See Platinum, soluble salts.

Regulatory Information： REACH Registered Substance: Status: Active Update: 28-09-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/21632

Other Safety Information： Chemical Assessment: IMAP assessments - Platinate(2-), tetrachloro-, dipotassium, (SP-4-1)-: Human health tier I assessment

Threshold Limit Values (TLV)： 0.002 [mg/m3], as Pt (soluble salts)

Hazard Classes and Categories： Skin Sens. 1

Permissible Exposure Limit (PEL)： 0.002 [mg/m3], as Pt (soluble salts)

Immediately Dangerous to Life or Health (IDLH)： 4.0 [mg/m3], as Pt (soluble salts)

Technical Documents

10025-99-7 | Potassium tetrachloroplatinate(II).pdf
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