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Cadmium acetate

乙酸镉

Also known as: Cadmium diacetate, Cadmium(II) acetate, Acetic acid cadmium salt, Cadmium(2+) diacetate, bis(acetoxy)cadmium, Cadmium acetate anhydrous

Cadmium acetate (CAS 543-90-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H4CdO2 and a molecular weight of 172.46300 g/mol. It is also known as Cadmium diacetate, Cadmium(II) acetate and Acetic acid cadmium salt. Key properties include a melting point of 255ºC, a boiling point of 117.1ºC at 760 mmHg, a density of 1.068g/cm3 and a flash point of 40ºC. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H312 — Harmful in contact with skin and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
543-90-8
Jingsj CID
J-1991931-3
Molecular Formula
C2H4CdO2
Chinese Name
乙酸镉
Molecular Weight
172.46300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point255ºC
Boiling Point117.1ºC at 760 mmHg
Density1.068g/cm3
Flash Point40ºC
Exact Mass173.92400
PSA37.30000
LogP0.08840

GHS Safety & Compliance

Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger
  • H301 — Toxic if swallowed
  • H312 — Harmful in contact with skin
  • H330 — Fatal if inhaled
  • H340
  • H350 — May cause cancer
  • H372 — Causes damage to organs through prolonged exposure
  • H410 — Very toxic to aquatic life with long lasting effects

Customs & Trade Information

HS Code2915299090
Summary2915299090 salts of acetic acid。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:50.0%

Frequently Asked Questions

What is the CAS number of Cadmium acetate?

The CAS number of Cadmium acetate is 543-90-8.

What are the molecular formula and molecular weight of Cadmium acetate?

Cadmium acetate has molecular formula C2H4CdO2 and molecular weight 172.46300 g/mol.

Is Cadmium acetate hazardous?

Cadmium acetate has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H312 — Harmful in contact with skin; H330 — Fatal if inhaled.

What are the upstream and downstream products of Cadmium acetate?

For Cadmium acetate, Upstream Products: Cadmium acetate dihydrate, Allyl acetate, acetic acid; Downstream Products: cadmium, Cadmium stearate.

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

Last updated:

How to cite: Jingsj. "Cadmium acetate (CAS 543-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991931-3 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.