ChemicalBook >> CAS DataBase List >>Dihydrogen hexahydroxyplatinate
Dihydrogen hexahydroxyplatinate
- CAS No.
- 51850-20-5
- Chemical Name:
- Dihydrogen hexahydroxyplatinate
- Synonyms
- HYDROGEN HEXAHYDROXYPLATINATE(IV);Hexahydroxyplatinate(2-);HEXAHYDROXY PLATINIC ACID;HEXAHYDROXOPLATINIC(IV)ACID;ihydrogen hexahydroxyplatinate;dihydrogen hexahydroxyplatinate;hydrogen hexahydroplatinate(IV);HYDROGEN HEXAHYDROXOPLATINATE(IV);DIHYDROGEN HEXAHYDROXYPLATINATE(IV);DIHYDROGEN HEXAHYDROXOPLATINATE (IV)
- CBNumber:
- CB8698179
- Molecular Formula:
- HO6Pt-
- Molecular Weight:
- 292.09
- MDL Number:
- MFCD00058744
- MOL File:
- 51850-20-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 05:08:19
| vapor pressure | 0Pa at 20℃ |
|---|---|
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: slightly soluble(lit.) |
| form | Powder |
| color | yellow |
| Water Solubility | insoluble |
| Sensitive | Moisture Sensitive |
| Exposure limits |
ACGIH: TWA 0.002 mg/m3 NIOSH: IDLH 4 mg/m3; TWA 0.002 mg/m3 |
| Major Application |
PEM fuel cells homogeneous catalyst material synthesis precursor |
| InChI | 1S/6H2O.Pt/h6*1H2;/q;;;;;;+4/p-4 |
| InChIKey | ILXDKMTYQJUXAB-UHFFFAOYSA-J |
| SMILES | O.O.O[Pt](O)(O)O |
| CAS DataBase Reference | 51850-20-5(CAS DataBase Reference) |
| UNSPSC Code | 12352302 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H332-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P302+P352-P304+P340+P312-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 20-36/37/38-43 | |||||||||
| Safety Statements | 22-26-36/37/39-38-37/39-28A | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 28439000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Inhalation Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Dihydrogen hexahydroxyplatinate price More Price(36)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 334472 | Hydrogen hexahydroxyplatinate(IV) 99.9% trace metals basis | 51850-20-5 | 500mg | $174 | 2026-04-30 | Buy |
| Sigma-Aldrich | 334472 | Hydrogen hexahydroxyplatinate(IV) 99.9% trace metals basis | 51850-20-5 | 2.5g | $527 | 2026-04-30 | Buy |
| Strem Chemicals | 93-7806 | Dihydrogen hexahydroxyplatinate(IV), 99% 99% | 51850-20-5 | 1g | $194 | 2026-04-30 | Buy |
| Strem Chemicals | 93-7806 | Dihydrogen hexahydroxyplatinate(IV), 99% 99% | 51850-20-5 | 5g | $767 | 2026-04-30 | Buy |
| Usbiological | 274307 | Dihydrogen hexahydroxyplatinate(IV) Asreported | 51850-20-5 | 500mg | $368 | 2026-06-03 | Buy |
Dihydrogen hexahydroxyplatinate Chemical Properties, Uses, Production
Chemical Properties
yellow granular powder
Uses
Dihydrogen hexahydroxyplatinate(IV) is used as a precursor to produce platinum dioxide (II), a catalyst of hydrogenation and hydrogenolysis of carbonyl group or C-Cl linkages in acyl chlorides. It also acts as a precursor to produce other platinum compounds.
Flammability and Explosibility
Non flammable
Dihydrogen hexahydroxyplatinate Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 100)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Guiyan Chemical Materials (Yunnan) Co., LTD | 18317061306 | wanghongyou@ipm.com.cn | China | 114 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Shanghai Sphchem Co., Ltd. | 021-56491756 13512199871 | 2819742715@qq.com | China | 3994 | 55 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Shanghai Worldyang Chemical Co.,Ltd. | 021-56795766 | sales@worldyachem.com | China | 9475 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
View Latest Price from Dihydrogen hexahydroxyplatinate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | Hexahydroxyplatinate(2-)
51850-20-5
|
$2.00-5.00 | 99% | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |||
 |
2026-03-20 | Dihydrogen hexahydroxyplatinate
51850-20-5
|
1KG | 99% | 100 MT | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2024-04-28 | Dihydrogen hexahydroxyplatinate
51850-20-5
|
$50.00 | 1kg | 99.10% | 50000kg | Ouhuang Engineering Materials (Hubei) Co., Ltd |
-
- Hexahydroxyplatinate(2-)
51850-20-5
- $2.00-5.00
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- Dihydrogen hexahydroxyplatinate
51850-20-5
- $0.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Dihydrogen hexahydroxyplatinate
51850-20-5
- $50.00
- 99.10%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
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51850-20-5
H2PtOH6
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Metal and Ceramic Science
Platinum Salts
Salts
inorganic compound
