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Home/Compounds/CAS 7681-53-0
Formula NaO2PMW 85.96Research-use catalog entryCOA/SDS by request

Sodium hypophosphite

CAS Number: 7681-53-0

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Available options

Available Options

Package
100 g
Purity
98%
Price
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Availability
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Delivery
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Loading RDKit molecule structure...
InChIKey: ZGKNDXOLMOFEJH-UHFFFAOYSA-MNaO2P | MW 85.96

Chemical Absolute Identifiers

CAS Number

7681-53-0

PubChem CID

23675242

Molecular Formula

NaO2P

Molecular Weight

85.96 g/mol

Exact Mass

85.953361

InChIKey

ZGKNDXOLMOFEJH-UHFFFAOYSA-M

SMILES String

[O-]P=O.[Na+]

Physical Properties

Density

1.77 g/cm³

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Sodium hypophosphite (CAS 7681-53-0) is listed in the Catalysts and Ligands portfolio, with molecular formula NaO2P and molecular weight 85. 96 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for catalysis development, ligand screening, and synthetic method research.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Catalysis and Ligand ResearchResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Sodium hypophosphite

Names & Synonyms

Sodium phosphinateHypophosphorous acid monosodium saltMonosodium hypophosphiteNatriumhypophosphitPhosphinic acid monosodium salt
Show all synonyms
Phosphinic acid, sodium saltSodium hydrogen phosphite (NaH2PO2)Sodium hydrophosphiteSodium hypophosphite (NaH2PO2)Sodium phosphinate (NaH2PO2)Sodium phospheniteNaO2PSODIUM HYPOPHOSPHITE [MI]SODIUM HYPOPHOSPHITE [FCC]SODIUM HYPOPHOSPHITE [HSDB]SODIUM HYPOPHOSPHITE [WHO-DD]
External Identifiers
EC NUMBER: 231-669-9CHEMBL ID: CHEMBL2146115CHEBI ID: CHEBI:234148UNII: 8TU1537O43HMDB ID: HMDB0303422WIKIDATA ID: Q126605544

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

Show non-linked catalog cues

Non-public related references

Sodium Carbonate DecahydrateCAS 24551-51-7
Sodium Carbonate DecahydrateCAS 6132-02-1
Sodium Phosphate, Monobasic, MonohydrateCAS 10049-21-5
sodium;acetate;trihydrateCAS 6131-90-4
Ammonium sodium phosphate tetrahydrateCAS 7783-13-3

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 7681-53-0

What are the key identifiers for Sodium hypophosphite (CAS 7681-53-0)?

Sodium hypophosphite is identified by CAS 7681-53-0, with molecular formula NaO2P, molecular weight 85.96, InChIKey ZGKNDXOLMOFEJH-UHFFFAOYSA-M.

Can I request a COA for CAS 7681-53-0?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Sodium hypophosphite?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 7681-53-0 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

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