Name | Platinum(II) chloride |
Synonyms | Platinum chloride Platinous chloride platinum dichloride Platinum(II) chloride platinum(2+) dichloride Platinumchlorideolivebrownpowder |
CAS | 10025-65-7 |
EINECS | 233-034-1 |
InChI | InChI=1/2ClH.Pt/h2*1H;/q;;+2/p-2 |
Molecular Formula | PtCl2 |
Molar Mass | 265.98 |
Density | 6.05 g/mL at 25 °C |
Melting Point | 581℃ |
Water Solubility | INSOLUBLE |
Vapor Presure | 33900mmHg at 25°C |
Appearance | Powder |
Specific Gravity | 6.05 |
Color | Green-brown |
Merck | 14,7528 |
PH | 5-6 (H2O)suspension |
Storage Condition | Store below +30°C. |
MDL | MFCD00011181 |
Physical and Chemical Properties | Platinum dichloride is a gray-green or brown powder that decomposes at 581°C in a chlorine stream. Insoluble in water, soluble in ammonia, soluble in hot hydrochloric acid to form chloroplatinic acid. Platinum dichloride reacts with alkali metal chloride to form a complex. |
Use | For the preparation of high purity platinum salt |
Hazard Symbols | C - Corrosive Xi - Irritant |
Risk Codes | R34 - Causes burns R36/37/38 - Irritating to eyes, respiratory system and skin. R42/43 - May cause sensitization by inhalation and skin contact. |
Safety Description | S24 - Avoid contact with skin. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 3260 |
WGK Germany | 2 |
RTECS | TP2275000 |
FLUKA BRAND F CODES | 21 |
TSCA | Yes |
HS Code | 28439090 |
Hazard Class | 8 |
Toxicity | LD50 orally in Rabbit: 3423 mg/kg |
Downstream Products | ENLOPLATIN |
Category Toxic Substances
Toxicity grading poisoning
Acute toxicity oral-rat LD50: 3423 mg/kg; Abdominal cavity-rat LD50: > 239 mg/kg
Stimulation data skin-rabbit 100 mg/24 hours mild
Flammability hazard characteristics are non-combustible; fire scene decomposes and discharges toxic chloride smoke
Storage and transportation characteristics The warehouse is low temperature, ventilated and dry
Fire extinguishing agent water, carbon dioxide, dry powder, sand
Occupational standard TWA 0.002 mg/m3; STEL 0.006 mg/m3
preparation method is prepared by heating sponge platinum and dry chlorine gas or heating chloroplatinic acid to 200 ℃.
Use for the preparation of high-purity platinum salts, etc.
Use is used to make platinum salt.
Uses Catalyst for various types of C- C bonds, C- O bonds and C- N bond bonding reactions