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Home/Compounds/CAS 13517-23-2
Formula H11Na2O8PMW 216.04Research-use catalog entryCOA/SDS by request

Phosphonic acid, disodium salt, pentahydrate

CAS Number: 13517-23-2

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Available Options

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Purity
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Purity
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Loading RDKit molecule structure...
InChIKey: FBKBMXXJECMLCQ-UHFFFAOYSA-NH11Na2O8P | MW 216.04

Chemical Absolute Identifiers

CAS Number

13517-23-2

PubChem CID

22463763

Molecular Formula

H11Na2O8P

Molecular Weight

216.04 g/mol

Exact Mass

215.998693

InChIKey

FBKBMXXJECMLCQ-UHFFFAOYSA-N

IUPAC Name

disodium;hydrogen phosphite;pentahydrate

SMILES String

O.O.O.O.O.OP([O-])[O-].[Na+].[Na+]

Physical Properties

No physical property values available.

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

Catalog Facts

Structural features

Phosphonic acid, disodium salt, pentahydrate (CAS 13517-23-2) is listed in the Catalysts and Ligands portfolio, with molecular formula H11Na2O8P and molecular weight 216. 04 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; structure-derived tags include phosphine-ligand motif.

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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Names & Synonyms / External Identifiers

Chemical Name

Phosphonic acid, disodium salt, pentahydrate

Names & Synonyms

Di-Sodium hydrogen phosphite pentahydrateSodium phosphite dibasic pentahydrateSodium hydrogen phosphite pentahydrateH11Na2O8Pdisodium hydrogenphosphite pentahydrate
Show all synonyms
Sodium phosphite dibasic pentahydrate, >=98%
External Identifiers
starbld0009655

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 13517-23-2

What are the key identifiers for Phosphonic acid, disodium salt, pentahydrate (CAS 13517-23-2)?

Phosphonic acid, disodium salt, pentahydrate is identified by CAS 13517-23-2, with molecular formula H11Na2O8P, molecular weight 216.04, InChIKey FBKBMXXJECMLCQ-UHFFFAOYSA-N.

Can I request a COA for CAS 13517-23-2?

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

Can I request supplier SDS for Phosphonic acid, disodium salt, pentahydrate?

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

Is CAS 13517-23-2 available for quotation?

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