Sodium hypophosphite
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
7681-53-0
Chemical name
Sodium hypophosphite
Molecular formula
NaO2P
Molecular weight
85.96 g/mol
Synonyms
Sodium phosphinate; Hypophosphorous acid monosodium salt; Monosodium hypophosphite; Natriumhypophosphit; Phosphinic acid monosodium salt; Phosphinic acid, sodium salt; Sodium hydrogen phosphite (NaH2PO2); Sodium hydrophosphite; Sodium hypophosphite (NaH2PO2); Sodium phosphinate (NaH2PO2); Sodium phosphenite; NaO2P
InChIKey
ZGKNDXOLMOFEJH-UHFFFAOYSA-M
PubChem CID
23675242
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H319
Catalog reference cue; confirm supplier documentation before use.
Density
1.77 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.