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Materials Science

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

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Energy Materials

2,682

Energy materials for batteries, fuel cells, catalysis, and related research. Discover materials and precursors 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

5,160

Electronic materials for microelectronics, optoelectronics, and device research. Browse materials and precursors 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 for research in tissue engineering, drug delivery, diagnostics, and implants. Browse biomaterials and related products with property and application context to support translational work.

Biomedical Polymers · Hydrophilic Polymers · Hydrophobic Polymers · Polyethylene Glycol (PEGs & PEOs) ·
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  1. Poly(vinyl alcohol)(PVA) - degree of hydrolysis:97.5-99 mol%,Viscosity:3.5-4.5 mPa.s CAS No(9002-89-5) P139548 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:97.5-99 mol%,Viscosity:3.5-4.5 mPa.s
    ● In Stock — US Item #: P139548
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  2. Poly(vinyl alcohol) (PVA) - degree of hydrolysis:98.0-99.0 mol%,Viscosity:5.2-6.0 mPa.s CAS No(9002-89-5) P139533 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol) (PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    Solid degree of hydrolysis:98.0-99.0 mol%,Viscosity:5.2-6.0 mPa.s
    ● In Stock — US Item #: P139533
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval | Gohsenol | Mowiol | Vinyl alcohol | PVA
  3. Poly(vinyl alcohol)(PVA) - degree of hydrolysis:72.5-74.5 mol%,Viscosity:4.2-5.0 mPa.s CAS No(9002-89-5) P139543 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:72.5-74.5 mol%,Viscosity:4.2-5.0 mPa.s
    ● In Stock — US Item #: P139543
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  4. Poly(vinyl alcohol)（PVA） - degree of hydrolysis:87.0-89.0 mol%,Viscosity:3.2-3.6 mPa.s CAS No(9002-89-5) P139537 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)（PVA）
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:87.0-89.0 mol%,Viscosity:3.2-3.6 mPa.s
    ● In Stock — US Item #: P139537
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Polyvinyl alcohol
  5. Poly(vinyl alcohol)(PVA) - degree of hydrolysis:85.0-90.0 mol%,Viscosity:20.0-30.0 mPa.s CAS No(9002-89-5) P139545 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:85.0-90.0 mol%,Viscosity:20.0-30.0 mPa.s
    ● In Stock — US Item #: P139545
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  6. Poly(vinyl alcohol)(PVA) - degree of hydrolysis:87.0-89.0 mol%,Viscosity:20.5-24.5 mPa.s,Volatile matter≤6.0% CAS No(9002-89-5) P140398 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:87.0-89.0 mol%,Viscosity:20.5-24.5 mPa.s,Volatile matter≤6.0%
    ● In Stock — US Item #: P140398
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  7. Poly(vinyl alcohol)(PVA) 1795 - alcoholysis：92.0～94.0%(mol/mol) CAS No(9002-89-5) P105127 by Aladdin Scientific
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    Poly(vinyl alcohol)(PVA) 1795
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    alcoholysis：92.0～94.0%(mol/mol)
    ● In Stock — US Item #: P105127
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  8. Poly(vinyl alcohol)(PVA) 1797 - alcoholysis：96.0～98.0%(mol/mol) CAS No(9002-89-5) P105125 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA) 1797
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    Solid alcoholysis：96.0～98.0%(mol/mol)
    ● In Stock — US Item #: P105125
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  9. Poly(vinyl alcohol)(PVA) 1799 - alcoholysis：98～99%(mol/mol) CAS No(9002-89-5) P105126 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA) 1799
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    alcoholysis：98～99%(mol/mol)
    ● In Stock — US Item #: P105126
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Polyvinyl alcohol
  11. Polyisobutylene（PIB）
    Wish List Compare
    Polyisobutylene（PIB）
    CAS: 9003-27-4 Formula: [CH2C(CH3)2]n
    average Mv 800000，average Mw 1050000
    ◐ .Made to order · 8–12 wks Item #: P418832
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-methylprop-1-ene
    SMILES
    CC(=C)C
    InChIKey
    VQTUBCCKSQIDNK-UHFFFAOYSA-N
    InChI
    1S/C4H8/c1-4(2)3/h1H2,2-3H3
    Synonyms
    2-Methylpropyline | 1-Propene, 2-methyl- | HSDB 613 | sym-Dimethylethylene | isobutylene, various grades | UN 1055 | ...
  12. Polyisobutylene（PIB）
    Wish List Compare
    Polyisobutylene（PIB）
    CAS: 9003-27-4 Formula: [CH2C(CH3)2]n
    average Mv 2600000，average Mw 3050000
    ● In Stock — US Item #: P418789
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-methylprop-1-ene
    SMILES
    CC(=C)C
    InChIKey
    VQTUBCCKSQIDNK-UHFFFAOYSA-N
    InChI
    1S/C4H8/c1-4(2)3/h1H2,2-3H3
    Synonyms
    2-Methylpropyline | 1-Propene, 2-methyl- | HSDB 613 | sym-Dimethylethylene | isobutylene, various grades | UN 1055 | ...
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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.
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  1. Small molecule 8582items
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Excitation (nm)
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  70. E 261 1item
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  1. $0.00 - $500.00 8188items
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