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Trimethyl(methylcyclopentadienyl)platinum(IV)

Also known as: (Trimethyl)methylcyclopentadienylplatinum(IV), (η5-methylcyclopentadienyl)trimethylplatinum(IV), MeCpPtMe3, Methylcyclopentadienyl trimethyl platinum, trimethyl(methylcyclopentadienyl)platinum, platinum(4+) trimethanide 2-methylcyclopenta-1,3-dienide

Trimethyl(methylcyclopentadienyl)platinum(IV) (CAS 94442-22-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H16Pt and a molecular weight of 319.30100 g/mol. Key properties include a melting point of 26-29 °C(lit.), a boiling point of 23°C 0,05mm and a flash point of 55.0 °C. It is classified under GHS with signal word Danger and hazard statements H300, H310 and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
94442-22-5
Jingsj CID
J-14293-8
Molecular Formula
C9H16Pt
Molecular Weight
319.30100 g/mol
Category
Aliphatic Hydrocarbons
Last updated
11/2/2026
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Physicochemical Properties

Melting Point26-29 °C(lit.)
Boiling Point23°C 0,05mm
Flash Point55.0 °C
Exact Mass319.09000
LogP3.44510
Additional Propertyinsoluble

GHS Safety & Compliance

Acute Toxicity / Environmental HazardSignal word: Danger
  • H300
  • H310
  • H317 — May cause an allergic skin reaction
  • H400 — Very toxic to aquatic life

Customs & Trade Information

HS Code2902199090
Summary2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Trimethyl(methylcyclopentadienyl)platinum(IV)?

The CAS number of Trimethyl(methylcyclopentadienyl)platinum(IV) is 94442-22-5.

What are the molecular formula and molecular weight of Trimethyl(methylcyclopentadienyl)platinum(IV)?

Trimethyl(methylcyclopentadienyl)platinum(IV) has molecular formula C9H16Pt and molecular weight 319.30100 g/mol.

Is Trimethyl(methylcyclopentadienyl)platinum(IV) hazardous?

Trimethyl(methylcyclopentadienyl)platinum(IV) has GHS signal word Danger and hazard statements H300; H310; H317 — May cause an allergic skin reaction.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Trimethyl(methylcyclopentadienyl)platinum(IV) (CAS 94442-22-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14293-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.