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Cadmium oxide

Also known as: CADMIUM OXIDE EXTRA PURE 5 KG, CadiuM oxide, Cadmium Oxide, Cadmium Oxide 99.95%, Cadmium oxide, Puratronic (metals basis), Cadmium oxide, brown,99%, Cadmium oxide, extra pure, Cadmium oxide/ 99.9%, Cadmium oxide/ 99.99+%, EINECS 215-146-2, MFCD00010921, oxocadmium

Cadmium oxide (CAS 1306-19-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CdO and a molecular weight of 128.41000 g/mol. Key properties include a melting point of 900ºC, a boiling point of 1385ºC and a density of 8.15. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H330 — Fatal if inhaled and H341 — Suspected of causing genetic defects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1306-19-0
Jingsj CID
J-40068-8
Molecular Formula
CdO
Molecular Weight
128.41000 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026
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Physicochemical Properties

Melting Point900ºC
Boiling Point1385ºC
Density8.15
Exact Mass129.89800
PSA17.07000
Vapor Pressure0mmHg at 25°C
Refractive Index1.649
Additional Propertyinsoluble. <0.1 g/100 mL at 20 ºC

GHS Safety & Compliance

Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger
  • H301 — Toxic if swallowed
  • H330 — Fatal if inhaled
  • H341 — Suspected of causing genetic defects
  • H350 — May cause cancer
  • H372 — Causes damage to organs through prolonged exposure
  • H410 — Very toxic to aquatic life with long lasting effects

Frequently Asked Questions

What is the CAS number of Cadmium oxide?

The CAS number of Cadmium oxide is 1306-19-0.

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

Cadmium oxide has molecular formula CdO and molecular weight 128.41000 g/mol.

Is Cadmium oxide hazardous?

Cadmium oxide has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H330 — Fatal if inhaled; H341 — Suspected of causing genetic defects.

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

Last updated:

How to cite: Jingsj. "Cadmium oxide (CAS 1306-19-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40068-8 (accessed 2026-11-07).

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