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Research chemical

Sodium hypophosphite monohydrate

CAS Number: 10039-56-2

Chemical structure
Sodium hypophosphite monohydrate molecular structure, CAS 10039-56-2

Product details

Identity & specification

Molecular formula
H2NaO3P
Molecular weight
103.98 g/mol
Product type
Research-use catalog compound
Documentation
COA / SDS available by request

For laboratory research and professional procurement workflows.

Technical identifiers

Show PubChem, InChIKey, IUPAC, and SMILES

PubChem CID

23708894

Exact Mass

103.963925

InChIKey

ACUGTEHQOFWBES-UHFFFAOYSA-M

SMILES String

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

Physical Properties

Appearance

White odorless solid; Deliquescent; [Merck Index] White hygroscopic crystals; [Sigma-Aldrich MSDS]

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

Computed Structure Descriptors

Show calculated structure fields

Heavy atom count

5

H-bond acceptors

3

H-bond donors

2

Rotatable bonds

0

Ring count

0

Aromatic rings

0

Topological polar surface area

71.63 Ų

Computed LogP

-4.27

Fragment-like structure rule

No

Lead-like structure rule

No

Drug-like structure rule

No

Structure family

organophosphorus reagent

Precious metal motif

No

Transition metal motif

No

Phosphine ligand motif

No

N-heterocycle motif

No

Boronic acid motif

No

Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.

Catalog Facts

Structural features

Sodium hypophosphite monohydrate (CAS 10039-56-2) is listed in the Advanced Chemicals portfolio, with molecular formula H2NaO3P and molecular weight 103. 98 g/mol.

Sourcing context

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

Research use context

Intended for research building-block and synthetic chemistry workflows.

Documentation needs

SDS signal word: Warning; hazard codes: H302, H315, H319, H335; For research use only.

Applications & Classification

Synthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Including any incompatibility.
  • Close tightly.
  • Store in a well-ventilated area.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and reaction.
  • Metal oxides, phosphor oxides.

Disposal

  • The remaining product and non-recyclable solutions should be handed over to a licensed company for disposal.
  • Contact a professional institution with a waste disposal license to handle this substance.
Show additional safety reference fields

Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

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

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Procurement notes

Sourcing context and documentation notes

Show details

MolGraph uses public price and availability evidence as a starting point, then confirms current stock, quotation, COA/SDS, lot specification, lead time, and shipment documentation before final acceptance.

Package and specification

Use the quote panel for visible public options. Additional quantities or specifications can be reviewed by RFQ.

Final lot confirmation

Purity, lot identity, and batch-specific documentation are confirmed before procurement decisions.

Supply documentation

Supplier-issued COA and SDS can be requested before handling, storage, shipment, or procurement decisions.

Quotation review

Final quote depends on quantity, lead time, destination, and supplier confirmation.

Procurement questions

Is CAS 10039-56-2 in stock?

Sodium hypophosphite monohydrate is in stock. Estimated delivery: 5–9 business days. Submit an RFQ to confirm final price, lot specification, documentation, and destination-specific shipping terms.

How is the final price confirmed?

The page shows a public reference price in the quote panel. Submit an RFQ to confirm current price, quantity breaks, lead time, and destination-specific shipping requirements.

Can MolGraph provide COA or SDS for CAS 10039-56-2?

Yes. Supplier-issued COA and SDS can be requested during the RFQ workflow. Lot-specific documents depend on supplier and batch confirmation.