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Calcium

Also known as: 3a-(4-oxo-l-proline)-actinomycin, 3h-phenoxazine,actinomycindderiv., 5'-(Methylthio-d3)adenosine, 5'-Deoxy(Methylthio-d3)adenosine, 5'-S-(Methyl-d3)thioadenosine, ACTINOMYCIN X2, Brockmann 1, EINECS 231-179-5, MFCD00085314, [A3-(4-oxo-L-proline)]-actinomycin-D, actinomycin-V, activated alumina, activated calcium powder, calcium atom, calcium monocation, calcium powder, calcium(0), dialuminium trioxide

Calcium (CAS 7440-70-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Ca and a molecular weight of 40.078 g/mol. Key properties include a melting point of 845ºC, a boiling point of 1484ºC and a density of 1.54. It is classified under GHS with signal word Danger and hazard statements H261. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7440-70-2
Jingsj CID
J-1343782-8
Molecular Formula
Ca
Molecular Weight
40.078 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Physicochemical Properties

Melting Point845ºC
Boiling Point1484ºC
Density1.54
Exact Mass39.962589

GHS Safety & Compliance

FlammableSignal word: Danger
  • H261

Customs & Trade Information

HS Code2805120090

Frequently Asked Questions

What is the CAS number of Calcium?

The CAS number of Calcium is 7440-70-2.

What are the molecular formula and molecular weight of Calcium?

Calcium has molecular formula Ca and molecular weight 40.078 g/mol.

Is Calcium hazardous?

Calcium has GHS signal word Danger and hazard statements H261.

What are the upstream and downstream products of Calcium?

For Calcium, Upstream Products: Calcium carbide, Selenium oxychloride, Calcium; Downstream Products: Tetraphenylstannane, Triphenyltin chloride, Calcium carbide.

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

Last updated:

How to cite: Jingsj. "Calcium (CAS 7440-70-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1343782-8 (accessed 2026-11-06).

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