Materials Science

Explore materials science products for electronics, energy, biomedical, and manufacturing research. Discover specialty materials and precursors (where available), with property and handling information to support synthesis, processing, and characterization.

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Energy Materials

2,635

Energy materials for batteries, fuel cells, catalysis, and related research. Discover materials and precursors (where available) that support electrode development, electrolytes, and energy conversion studies.

Fuel Cell Catalysts · Battery Materials · Fuel Cell Membranes & Materials · Chalcogenides ·

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Electronic Materials

5,172

Electronic materials for microelectronics, optoelectronics, and device research. Browse materials and precursors (where available) used in thin films, lithography, and fabrication workflows, supported by property and handling information.

Magnetic materials · Inorganic & Metallic Nanomaterials · Carbon Nanomaterials · Liquid Crystals ·

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Biomedical Materials

5,028

Biomedical materials for research in tissue engineering, drug delivery, diagnostics, and implants. Browse biomaterials and related products (where available) with property and application context to support translational work.

Biomedical Polymers · Hydrophilic Polymers · Hydrophobic Polymers · Polyethylene Glycol (PEGs & PEOs) ·

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Popular Products

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Potassium molybdate
CAS: 13446-49-6 EC Number: 236-599-2 Formula: K₂MoO₄ Molecular Weight: 238.13

AR ? ≥98%

● In Stock — US warehouse, ships to EU* Item #: P108323
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IUPAC Name

dipotassium;dioxido(dioxo)molybdenum

SMILES

[O-][Mo](=O)(=O)[O-].[K+].[K+]

InChIKey
NUYGZETUIUXJCO-UHFFFAOYSA-N

InChI

1S/2K.Mo.4O/q2*+1;;;;2*-1

Synonyms
E74871 | Q4300385 | dipotassium;dioxido(dioxo)molybdenum | Potassium molybdenum oxide | Potassium molybdate | MFCD000...
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Ammonium nickel sulfate hexahydrate
CAS: 7785-20-8 EC Number: 680-452-9 Formula: NiSO₄·(NH₄)₂SO₄·6H₂O Molecular Weight: 394.98

Solid ≥99.9% metals basis

● In Stock — Germany Item #: A118588
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Synonyms
Ammonium nickel(II) sulfate hexahydrate
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Potassium pyrophospate（TKPP）
CAS: 7320-34-5 EC Number: 230-785-7 Formula: K₄P₂O₇ Molecular Weight: 330.34

Solid AR ? ≥98%

● In Stock — US warehouse, ships to EU* Item #: P100385
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IUPAC Name

tetrapotassium;phosphonato phosphate

SMILES

[O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+]

InChIKey
RYCLIXPGLDDLTM-UHFFFAOYSA-J

InChI

1S/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4

Synonyms
Potassium diphosphate (K4(P2O7)) | POTASSIUM PYROPHOSPHATE [FCC] | B9W4019H5G | AKOS015904523 | MFCD00011393 | Tetra ...
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Poly(4-vinylpyridine), crosslinked
CAS: 9017-40-7 Formula:

Beads Beads

● In Stock — US warehouse, ships to EU* Item #: P281607
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IUPAC Name

1,2-bis(ethenyl)benzene;4-ethenylpyridine

InChIKey
HUEZUDXJCGHIHG-UHFFFAOYSA-N

InChI

1S/C10H10.C7H7N/c1-3-9-7-5-6-8-10(9)4-2;1-2-7-3-5-8-6-4-7/h3-8H,1-2H2;2-6H,1H2

Synonyms
1,2-bis(ethenyl)benzene;4-ethenylpyridine | HUEZUDXJCGHIHG-UHFFFAOYSA-N | SCHEMBL890888 | DTXSID90939037 | FT-0697035...
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Ammonium pentaborate tetrahydrate
CAS: 12046-04-7 EC Number: 601-709-3 PubChem CID: 57347064 Formula: NH₄B₅O₈·4H₂O Molecular Weight: 272.15

Solid AR ? ≥99%

● In Stock — US warehouse, ships to EU* Item #: A113203
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IUPAC Name

nonaazanium;pentaborate;tetrahydrate

SMILES

B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].B([O-])([O-])[O-].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4show more

InChIKey
OJAJAQRDJBKPPU-UHFFFAOYSA-W

InChI

1S/5BO3.9H3N.4H2O/c5*2-1(3)4;;;;;;;;;;;;;/h;;;;;9*1H3;4*1H2/q5*-3;;;;;;;;;;;;;/p+9

Synonyms
nonaazanium;pentaborate;tetrahydrate | DTXSID80721347
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Ammonium chloride
CAS: 12125-02-9 EC Number: 235-186-4 Formula: NH₄Cl Molecular Weight: 53.49

Solid PrimorTrace™ ? ≥99.999% metals basis

● In Stock — US warehouse, ships to EU* Item #: A116370
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IUPAC Name

azanium;chloride

SMILES

[NH4+].[Cl-]

InChIKey
NLXLAEXVIDQMFP-UHFFFAOYSA-N

InChI

1S/ClH.H3N/h1H;1H3

Synonyms
SY226839 | Ammonium Chloratum | ammonium chloride salt | Ammoniumchlorid [German] | 01Q9PC255D | ammonium chlorid | A...
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Ammonium nickel sulfate hexahydrate
CAS: 7785-20-8 Formula: NiSO₄·(NH₄)₂SO₄·6H₂O Molecular Weight: 394.98

AR ? ≥98%

● In Stock — US warehouse, ships to EU* Item #: A112894
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Synonyms
Nickel ammonium sulfate Ammonium disulfatonickelate
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Ammonium oxalate monohydrate
CAS: 6009-70-7 EC Number: 611-933-3 Formula: C₂H₁₀N₂O₅ Molecular Weight: 142.11

Solid PrimorTrace™ ? ≥99.99% metals basis

● In Stock — Germany Item #: A111626
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Technical Identifiers

IUPAC Name

diazanium;oxalate;hydrate

SMILES

C(=O)(C(=O)[O-])[O-].[NH4+].[NH4+].O

InChIKey
MSMNVXKYCPHLLN-UHFFFAOYSA-N

InChI

1S/C2H2O4.2H3N.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);2*1H3;1H2

Synonyms
Oxalic acid diammonium salt Ammonium oxalate Ethanedioic acid diammonium salt
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Ammonium oxalate monohydrate
CAS: 6009-70-7 EC Number: 238-135-4 Formula: C₂H₁₀N₂O₅ Molecular Weight: 142.11

AR ? ≥99.8%

● In Stock — US warehouse, ships to EU* Item #: A111621
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Technical Identifiers

IUPAC Name

diazanium;oxalate;hydrate

SMILES

C(=O)(C(=O)[O-])[O-].[NH4+].[NH4+].O

InChIKey
MSMNVXKYCPHLLN-UHFFFAOYSA-N

InChI

1S/C2H2O4.2H3N.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);2*1H3;1H2

Synonyms
Oxalic acid diammonium salt Ammonium oxalate Ethanedioic acid diammonium salt
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Cholesteryl hemisuccinate(CHEMS)
CAS: 1510-21-0 EC Number: 216-148-6 Formula: C₃₁H₅₀O₄ Molecular Weight: 486.74

Solid Moligand™ ? ≥97%

● In Stock — US warehouse, ships to EU* Item #: C132483
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IUPAC Name

4-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ylshow more

SMILES

CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)OC(=O)CCC(=O)O)C)C

InChIKey
WLNARFZDISHUGS-MIXBDBMTSA-N

InChI

1S/C31H50O4/c1-20(2)7-6-8-21(3)25-11-12-26-24-10-9-22-19-23(35-29(34)14-13-28(32)33)15-17-30(22,4)27(24)16-18-31(25,26)5/h9,20-21,23-27H,6-8,10-19H2,1show more

Synonyms
DTXSID10934145 | T3J4KS4201 | Cholesteryl hydrogen succinate | Cholesterol Hydrogen Succinate | E10155 | 3-(3-CHOLEST...
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Cholesteryl oleate
CAS: 303-43-5 EC Number: 206-142-1 Formula: C₄₅H₇₈O₂ Molecular Weight: 651.1

≥85%

● In Stock — US warehouse, ships to EU* Item #: C113859
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Technical Identifiers

IUPAC Name

[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] (show more

SMILES

CCCCCCCCC=CCCCCCCCC(=O)OC1CCC2(C3CCC4(C(C3CC=C2C1)CCC4C(C)CCCC(C)C)C)C

InChIKey
RJECHNNFRHZQKU-RMUVNZEASA-N

InChI

1S/C45H78O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25-43(46)47-38-30-32-44(5)37(34-38)26-27-39-41-29-28-40(36(4)24-22-23-35(2)3)45(41,6)33-31-42show more

Synonyms
CHOLESTEROL 3.BETA.-OLEATE | Cholesteryl oleate-9,10-3H | Oleoylcholesterol | CE(18:1(9Z)) | Cholest-5-en-3-ol (3beta...
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Heptaethylene Glycol Monomethyl Ether
CAS: 4437-01-8 Formula: HO(CH₂CH₂O)₇CH₃ Molecular Weight: 340.41

≥97%

● In Stock — US warehouse, ships to EU* Item #: H122024
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IUPAC Name

2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

SMILES

COCCOCCOCCOCCOCCOCCOCCO

InChIKey
AGWKUHGLWHMYTG-UHFFFAOYSA-N

InChI

1S/C15H32O8/c1-17-4-5-19-8-9-21-12-13-23-15-14-22-11-10-20-7-6-18-3-2-16/h16H,2-15H2,1H3

Synonyms
DTXSID70335715 | mPEG7-OH | MFCD06201006 | 3,6,9,12,15,18,21-Heptaoxadocosan-1-ol | BP-21574 | J-509875 | Methoxyhept...

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Frequently Asked Questions

How do I choose the right Materials Science for my device or process?

Start from the deposition or fabrication method and the performance target — conductivity, band gap, particle size, or thermal budget — then match a Materials Science grade to it. Morphology and packaging matter as much as composition; air- and moisture-sensitive materials should be ordered in a handling format your setup can accommodate.

What does the Materials Science category include?

Materials Science covers Energy Materials, Electronic Materials and Biomedical Materials. Each subcategory lists purity grade, particle size or form, and packaging so you can compare like with like.

What specifications matter most for Materials Science?

For Materials Science, look at purity — including trace-metal basis where it is quoted — particle size or mesh, crystalline phase, surface area, and moisture content. Packaging matters too: sealed ampoules or inert-atmosphere packaging preserve air-sensitive material. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.

How do I find a specific Materials Science grade?

Filter Materials Science by purity and form, or search by CAS number or chemical formula. If the grade you need is not shown, contact [email protected]. We supply verified businesses, research institutions, universities, and government agencies.

This section groups materials science products used in electronics, energy, biomedical research, and advanced manufacturing. Depending on the project, researchers may screen by composition, morphology, particle size, molecular weight, deposition method, purity, thermal behavior, conductivity, or other application-relevant properties described on the product page. The main branches in this area include Electronic Materials, Energy Materials, and Biomedical Materials, which help narrow products by end use. Whether you are developing functional coatings, device materials, polymer systems, or precursor chemistries, this hub provides a practical starting point for comparing materials before moving into a more specialized subcategory.