China (Mainland)
Palladium Chloride 7647-10-1 Pharmaceutical Fine Chemicals Dark Brown Crystals Palladium(II) Chloride CAS NO.7647-10-1
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- Min.Order: 10 Gram
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Keywords
- 7647-10-1
- 7647-10-1
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Quick Details
- ProName: Palladium Chloride 7647-10-1 Pharmaceu...
- CasNo: 7647-10-1
- Molecular Formula: C22H22ClKN6OK
- Appearance: white crystalline powder
- Application: use in chemical
- DeliveryTime: within a week
- PackAge: bags
- Port: Shanghai
- ProductionCapacity: 12 Kilogram/Day
- Purity: 99%
- Storage: Kept in a well-closed, light-resistant...
- Transportation: by sea or express
- LimitNum: 10 Gram
- Moisture Content: 0.001
- Impurity: 0.001
- Water content: 0%
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Details
Palladium Chloride 7647-10-1 Pharmaceutical Fine Chemicals Dark Brown Crystals Palladium(II) Chloride
Quick detail
| Palladium(II) Chloride | ||
| CAS No.: | 7647-10-1 | |
| Synonyms: | Palladium(II) Chloride; dichloropalladium; Palladium chloride (PdCl2); | |
| Formula: | Cl2Pd | |
| Exact Mass: | 175.84100 | |
| Molecular Weight: | 177.32600 | |
| PSA: | 0.00000 | |
| LogP: | 1.37900 | |
| Properties | ||
| Appearance & | dark brown powder | |
| Density: | 4 | |
| Melting Point: | 678-680ºC | |
| Boiling Point: | 100ºC | |
| Stability: | Stable. Incompatible with strong oxidizing agents. | |
| Storage Condition: | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. | |
| hazard declaration: | H301; H317 |
| hazard declaration add: | |
| waring notice: | P280; P301 + P310 + P330; P333 + P313 |
| RTECS: | RT3500000 |
| Hazard Class: | 8 |
| Safety Statements: | S26-S37/39-S45 |
| HS Code: | 2843900010 |
| Packing Group: | III |
| WGK Germany: | 2 |
| RIDADR: | UN 1789 |
| Risk Statements: | R28; R34; R40; R43 |
| Hazard Codes: | T+ |
Palladium(II) Chloride Description
Palladium chloride also known as palladium chloride, is a commonly used precious metal catalysts, molecular formula is PaCl2, the appearance is brown-red needle-like crystals or powder, easily deliquescence, the relative density is 4.0 (18 ℃), melting point is 500 ℃ (decomposition), soluble in water, ethanol, acetone and hydrogen bromide. Decomposition in ammonia chloride, potassium iodide, ammonia solution, and precipitation of palladium.
Palladium(II) Chloride [Uses]
| 1, | used phenol as raw materials, in the role of palladium chloride catalyst, in the presence of triethylamine, react with carbon monoxide, can obtain diphenyl carbonate. |
| 2, | used isobutylene as raw materials, copper chloride-palladium chloride as catalyst, potassium chloride as a co-catalyst, in decane and water two-phase diluent, oxidation and molecular rearrangement is performed, methyl ethyl ketone products can be prepared. By-product Tert-butanol is performed catalytic dehydration, and converted into isobutene. |
| 3, | with the development of the petrochemical industry, ethylene is used as a raw material, single-step direct oxidation to synthesize acetaldehyde by hydrochloric acid aqueous catalyst containing palladium chloride and oxygen cupric chloride. |
| 4, | used 2-methylfuran as starting material, in an aqueous solution, used palladium chloride as a catalyst, heated to 30 ℃ under pressure of 0.25MPa, hydrogenation, ring opening, can generate crude 3-acetyl-propanol. Then reduced pressure and distillation refining, whereby quality can be obtained. |
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