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Thiocyanic acid, calcium salt (2:1)

CAS No. 2092-16-2 | PubChem CID 159641
Section 1. Identification
Chemical NameThiocyanic acid, calcium salt (2:1) CAS No.2092-16-2
Synonymscalcium sulfocyanide; calcium thiocyanate Chinese Name硫氰酸钙
Molecular FormulaCa(SCN Molecular Weight156.246
UN No. Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word WARNING
Pictograms GHS07 · Irritant
Hazard Statements H302H312H332H412
Precautionary Statements P261P264P270P271P273P280P301+P317P302+P352P304+P340P317P321P330P362+P364P501
Contents
Section 2Hazards Identification

Section 2. Hazards Identification

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]

H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]

H412 (100%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P261, P264, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Source: PubChem CID 159641 (NIH/NLM, public domain). Retrieved from PubChem, a public-domain chemistry database maintained by the U.S. National Library of Medicine. Last updated: 2026-08-02 09:47:49.
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.