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Indium(III) nitride

99.9% trace metals basis

Indium nitride, Indium mononitride
Linear Formula:
CAS Number:
Molecular Weight:
EC Number:
MDL number:
PubChem Substance ID:

Quality Level


99.9% trace metals basis



reaction suitability

reagent type: catalyst
core: indium

particle size

100 mesh

SMILES string




InChI key


Storage Class Code

13 - Non Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

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    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. Is Indium(III) nitride (InN), Product 490628, stable?

    Indium nitride is expected to be stable at room temperature, with no other special storage considerations. But, according to the MSDS, it is not compatible with acids and strong oxidants.

  5. What special property does Indium(III) nitride (InN), Product 490628, have?

    It is an inorganic semiconductor.

  6. What is the band gap of Indium(III) nitride (InN), Product 490628?

    Although Sigma-Aldrich has not performed quality control testing for this property, literature suggests that the band gap for InN is expected to be between 0.7 and 0.65 eV, depending on the temperature.

  7. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

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    Ask a Scientist here.


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