Ammonium tetrachloroplatinate(II)
氯亚铂酸铵
Also known as: Ammonium tetrachloroplatinate, Diammonium tetrachloroplatinate, Ammonium platinous chloride, Platinum(II)-ammonium chloride, Ammonium chloroplatinate(II)
Ammonium tetrachloroplatinate(II) (CAS 13820-41-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H8Cl4N2Pt and a molecular weight of 372.96700 g/mol. It is also known as Ammonium tetrachloroplatinate, Diammonium tetrachloroplatinate and Ammonium platinous chloride. Key properties include a melting point of 140 °C (dec.)(lit.) and a density of 2.936 g/mL at 25 °C(lit.). It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13820-41-2
- Jingsj CID
- J-18895-1
- Molecular Formula
- H8Cl4N2Pt
- Chinese Name
- 氯亚铂酸铵
- Molecular Weight
- 372.96700 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 140 °C (dec.)(lit.) |
|---|---|
| Density | 2.936 g/mL at 25 °C(lit.) |
| Exact Mass | 370.90900 |
| LogP | 3.50790 |
| Additional Property | Soluble |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H318 — Causes serious eye damage
- H334 — May cause allergy or asthma symptoms if inhaled
Frequently Asked Questions
What is the CAS number of Ammonium tetrachloroplatinate(II)?
The CAS number of Ammonium tetrachloroplatinate(II) is 13820-41-2.
What are the molecular formula and molecular weight of Ammonium tetrachloroplatinate(II)?
Ammonium tetrachloroplatinate(II) has molecular formula H8Cl4N2Pt and molecular weight 372.96700 g/mol.
Is Ammonium tetrachloroplatinate(II) hazardous?
Ammonium tetrachloroplatinate(II) has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ammonium tetrachloroplatinate(II) (CAS 13820-41-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18895-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.