Mercury chloride (Hg2Cl2)
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
10112-91-1
Chemical name
Mercury chloride (Hg2Cl2)
Molecular formula
Cl2Hg2
Molecular weight
472.09 g/mol
Synonyms
Calomel; MERCURY(I) CHLORIDE; Dimercury dichloride; Chlorure mercureux; Mercury subchloride; Calogreen; Calotab; Kalomel
InChIKey
ZOMNIUBKTOKEHS-UHFFFAOYSA-L
PubChem CID
24956
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H301, H302, H312, H315, H317, H319, H320, H335, H341, H361, H370, H372, H400, H410
Catalog reference cue; confirm supplier documentation before use.
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Density
7.15 g/cm³
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.