CAS RN: 12135-22-7
Palladium Hydroxide (contains Pd, PdO) on Carbon (wetted with ca. 50% Water)
Product Availability
Choose a grade to view its available package options.
15 package records14 with current stock6 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250428 | 100g | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20260626 | 10g | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20251120 | 1g | In stock | Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251117 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250704 | 500g | Out of stock | Inquiry | |
| Batchno.20260313 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260627 | 5g / 25g / 100g | Confirm by inquiry | Shanghai, Shandong, Guangdong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260216 | 100g | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20250607 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260325 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250809 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batchno.20260604 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250812 | 1g / 5g / 25g | Confirm by inquiry | Shanghai, Shandong, Guangdong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251120 | 200mg / 1g / 5g | Confirm by inquiry | Shanghai, Shandong | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250522 | 250mg | In stock | Inquiry |
- Product code: SSC-023384
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 1g, 5g, 10g, 25g, 100g
- Available purity: 19.0-21.0%, 10%
- Inventory rows with stock: 10
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | -- | 5 In Stock | Beijing | Inquiry |
| 1g | 19.0-21.0% | 5 In Stock | Beijing | Inquiry |
| 5g | -- | 5 In Stock | Beijing | Inquiry |
| 5g | 19.0-21.0% | 5 In Stock | Hong Kong | Inquiry |
| 10g | -- | 5 In Stock | Hong Kong | Inquiry |
| 10g | 19.0-21.0% | 5 In Stock | Shenzhen | Inquiry |
| 25g | -- | 5 In Stock | Beijing | Inquiry |
| 25g | 19.0-21.0% | 5 In Stock | Beijing | Inquiry |
| 100g | -- | 2 In Stock | Shenzhen | Inquiry |
| 100g | 19.0-21.0% | 2 In Stock | Beijing | Inquiry |
| 1g | 10% | 0 Out of Stock | Shenzhen | Inquiry |
12135-22-7 / palladium(2+) dihydroxide
Palladium hydroxide | Palladium(II) hydroxide | Palladium hydroxide on carbon
Basic Information
CAS
12135-22-7
Multi CAS
Yes
Molecular Formula
H2O2Pd
Molecular Weight
140.430000
Exact Mass
139.908960
SMILES
[OH-].[OH-].[Pd+2]
InChI
InChI=1S/2H2O.Pd/h2*1H2;/q;;+2/p-2
InChIKey
NXJCBFBQEVOTOW-UHFFFAOYSA-L
Synonyms
Palladium hydroxide
Palladium(II) hydroxide
Palladium hydroxide on carbon
Pearlman's catalyst
Palladium dihydroxide
Physical Properties
Physical Description
Black odorless powder
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
3
H-bond acceptors
2
H-bond donors
2
Molar refractivity
3.87
TPSA
60
LogP / Solubility
WLOGP
-0.36
MLOGP
-0.32
XLogP3
-0.36
Consensus LogP
-0.35
Log S (ESOL)
-0.49
Class (ESOL)
Very soluble
Log S (Ali)
-0.45
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.28
Class (SILICOS-IT)
Very soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.83
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1
Safety & Transport
Pictogram(s)
Oxidizer
Corrosive
Irritant
Signal
Danger
GHS Hazard Statements
H272 (77.8%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
H302 (63.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (63.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H318 (63.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H319 (16.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P210, P220, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P302+P352, P305+P351+P338, P305+P354+P338, P317, P321, P330, P333+P317, P337+P317, P362+P364, P370+P378, and P501
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![CAS 1375325-71-5 Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)]palladium(II) molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/c2734-jpgcontextbwfzdgvyfhjvb3r8ndu3njr8aw1hz2uvanblz3xozgqvadi2lzg5mjk1nzy5ndm2ndyvqzi3mzquanbnfgfinzzmyjyyownkntyzzwqznwq3othizdfiztnjotqzztcwymm3owrlymyymtvmzjrkmmixytq3mwi5yznjmza.jpeg)
