platinum
Also known as: EINECS 231-116-1, MFCD00011179, PLATINIUM, Platin, Platinul, Platinum, Platinum, 1% on activated carbon paste, Type 163, Platinum, 10% on activated carbon paste, Type 128M, Platinum, 3% on carbon paste, B103032-3, Platinum, 5% on activated carbon paste, Type 128M, Platinum, 5% on activated carbon paste, Type 18, Platinum, 5% on alumina powder, B301099-5, Platinum, 5% on carbon paste, B501018-5, Platinum, 5% on carbon paste, B501032-5, Platinum1, Platinum3, platinum metal
platinum (CAS 7440-06-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Pt and a molecular weight of 195.084 g/mol. Key properties include a melting point of 1772 °C(lit.), a boiling point of 3827 °C(lit.), a density of 21.45 and a flash point of 3825°C. It is classified under GHS with signal word Danger and hazard statements H228. It is listed by 2 suppliers, 1 of which publish reference prices, from 3.00 to 3.00 CNY per 500g. Record last updated Aug 21, 2026.
- CAS No.
- 7440-06-4
- Jingsj CID
- J-1055730-1
- Molecular Formula
- Pt
- Molecular Weight
- 195.084 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 500g | ¥1,500.00 | $0.45 /gBest ¥3.00/g CNY | CN China MOQ 500g | |
Made to Order | 99% 5g | - | - | CN China MOQ 5g | |
Made to Order | 99% 25g | - | - | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 1772 °C(lit.) |
|---|---|
| Boiling Point | 3827 °C(lit.) |
| Density | 21.45 |
| Flash Point | 3825°C |
| Exact Mass | 194.964798 |
| Refractive Index | n20/D 1.347 |
| Additional Property | Insoluble |
GHS Safety & Compliance
- H228
Customs & Trade Information
| HS Code | 7110191000 |
|---|
Frequently Asked Questions
What is the CAS number of platinum?
The CAS number of platinum is 7440-06-4.
What are the molecular formula and molecular weight of platinum?
platinum has molecular formula Pt and molecular weight 195.084 g/mol.
Which suppliers offer platinum?
2 supplier(s) listed; reference unit price ¥3.00–3.00 /g.
Is platinum hazardous?
platinum has GHS signal word Danger and hazard statements H228.
What are the upstream and downstream products of platinum?
For platinum, Upstream Products: Platinum dioxide, Potassium tetrachloroplatinate(II), platinum tetrachloride; Downstream Products: Ethyl 3-hydroxy-4,4,4-trifluorobutyrate, Glucono delta-lactone, Ethyl 2-methyl-3-hydroxy-4,4,4-trifluorobutyrate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "platinum (CAS 7440-06-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1055730-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.