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Home/Compounds/CAS 10031-52-4
Formula Er2H16O20S3MW 766.8Research-use catalog entryCOA/SDS by request

Erbium sulfate octahydrate

CAS Number: 10031-52-4

Sourcing & RFQ

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Available options

Available Options

Package
25 g
Purity
99.9%
Price
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Availability
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Delivery
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Loading RDKit molecule structure...
InChIKey: SMNPRCXUVYGCAE-UHFFFAOYSA-HEr2H16O20S3 | MW 766.8

Chemical Absolute Identifiers

CAS Number

10031-52-4

PubChem CID

25021617

Molecular Formula

Er2H16O20S3

Molecular Weight

766.8 g/mol

Exact Mass

765.802386

InChIKey

SMNPRCXUVYGCAE-UHFFFAOYSA-H

IUPAC Name

bis(erbium(3+));trisulfate;octahydrate

SMILES String

O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Er+3].[Er+3]

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

Erbium sulfate octahydrate (CAS 10031-52-4) is listed in the Catalysts and Ligands portfolio, with molecular formula Er2H16O20S3 and molecular weight 766. 80 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

Erbium sulfate octahydrate

Names & Synonyms

Dierbium trisulfate octahydrateErbium sulfate (Er2(SO4)3) octahydrateErbium sulfate hydrate (Er2(SO4)3.8H2O)Sulfuric acid, erbium(3+) salt (3:2), octahydrateErbium Sulphuricum
Show all synonyms
Erbium(III) sulfate octahydrateEr2H16O20S3Erbium sulfate--water (2/3/8)Erbium, octaaquabis[|I-[sulfato(2-)-|EO:|EO inverted exclamation marka]][sulfato(2-)-|EO]di-
External Identifiers
EC NUMBER: 680-959-5DSSTOX SUBSTANCE ID: DTXSID40648465UNII: 76R3969825WIKIDATA ID: Q27266501
Experimental Spectrum References
FTIR Spectra

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

Sulfuric acid, erbium(3+) salt (3:2)CAS 13478-49-4
Erbium(III) trifluoromethanesulfonateCAS 139177-64-3
Erbium ethanedioate--water (2/3/10)CAS 30618-31-6
Carbonic acid, erbium(3+) salt (3:2)CAS 22992-83-2
Erbium(III) bromide hydrateCAS 29843-93-4

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 13478-49-4Sulfuric acid, erbium(3+) salt (3:2)CAS 139177-64-3Erbium(III) trifluoromethanesulfonateCAS 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 10031-52-4

What are the key identifiers for Erbium sulfate octahydrate (CAS 10031-52-4)?

Erbium sulfate octahydrate is identified by CAS 10031-52-4, with molecular formula Er2H16O20S3, molecular weight 766.8, InChIKey SMNPRCXUVYGCAE-UHFFFAOYSA-H.

Can I request a COA for CAS 10031-52-4?

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

Can I request supplier SDS for Erbium sulfate octahydrate?

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

Is CAS 10031-52-4 available for quotation?

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

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