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.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
10124-53-5
Chemical name
Magnesium thiosulfate
Molecular formula
MgO3S2
Molecular weight
136.44 g/mol
Synonyms
Magnosulf; Thiosulfuric acid, magnesium salt; MAGTHIO; ANTICHOC HIPMAG; MAGNESIUM THIOSULFATE [MI]; MAGNESIUM THIOSULFATE [WHO-DD]; THIOSULFURIC ACID, MAGNESIUM SALT (1:1); Thiosulfuric acid (H2S2O3), magnesium salt (1:1)
InChIKey
TZKHCTCLSRVZEY-UHFFFAOYSA-L
PubChem CID
160917
Hazard / GHS Reference
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First Aid / Accidental Release
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting / Stability
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Physical and Chemical Reference
Appearance
Liquid
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.