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Calcium cyanamide

CAS 156-62-7

Cyanamide, calcium salt (1:1)

EPA and Census publish no US supply data for this chemical.

Molecular structure of 156-62-7
1 Ca²⁺
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

Customs basis: HS 310290 · exact

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS156-62-7
PubChem CIDNot recorded
DTXSIDDTXSID6020353
FormulaCCaN2
Mol. Weight80.103 g/mol
SMILES[Ca++].[N--]C#N

Data Sources

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Brief citations

Calcium cyanamide (CAS 156-62-7) https://chemicalindependence.com/chemical/156-62-7/ EPA TSCA Inventory: CAS 156-62-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory