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Published TCIMAIL newest issue No.197
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CAS RN: 12135-22-7 | Product Number: P1528
Palladium Hydroxide (contains Pd, PdO) on Carbon (wetted with ca. 50% Water)
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Purity:
Synonyms:
- Pearlman's Catalyst (contains Pd, PdO) (wetted with ca. 50% Water)
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 10G |
€515.00
|
6 | ≥100 |
| 50G |
€2,108.00
|
3 | 35 |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Supplemental Product Information:
This product is a heterogeneous catalyst containing palladium hydroxide supported on activated carbon. It is wetted and the palladium content equals about 20% per dried substance.
| Product Number | P1528 |
| Molecular Formula / Molecular Weight | Pd(OH)__2 = 140.43 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 12135-22-7 |
| Reaxys Registry Number | 11342936 |
| PubChem Substance ID | 87558562 |
| Merck Index (14) | 7060 |
| MDL Number | MFCD00064599 |
Specifications
| Appearance | Black powder to crystal |
| Drying loss | 45.0 to 60.0 % |
Properties (reference)
| Solubility in water | Insoluble |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| EC Number | 235-219-2 |
Transport Information:
| HS Number | 3815120090 |
Application
Hydrogenation using Pearlman's Catalyst : Cleavage of Bn Group
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
Application
Deprotection of BOM Groups using Pearlman's Catalyst
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
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