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
10102-18-8
Chemical name
Sodium Selenite
Molecular formula
Na2O3Se
Molecular weight
172.95 g/mol
Synonyms
Disodium selenite; Natriumselenit; Selenious acid, disodium salt; Selenious Acid Disodium Salt; Disodium selenium trioxide; Selenite sodium; Pleo selene; Selenious acid, sodium salt (1:2)
InChIKey
BVTBRVFYZUCAKH-UHFFFAOYSA-L
PubChem CID
24934
Hazard / GHS Reference
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H300, H315, H317, H319, H330, H331, H341, H361, H370, H371, H372, H373, H400, H401, H410, H411
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
Melting Point
710.0 °C
Catalog reference value; verify against supplier SDS before use.
Density
3.1 g/cm³
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated value, unit not specified
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.