Skip to Content
MilliporeSigma

Skip To

682098

Borane-ammonia complex

greener alternative

95%

Synonym(s):

Amminetrihydroboron, Borazane

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
1 g

Available to ship TODAYfromMILWAUKEE

$83.20
10 g

Available to ship TODAYfromMILWAUKEE

$523.00
100 g

Available to ship TODAYfromMILWAUKEE

$3,520.00
$2,640.00

About This Item

Linear Formula:
H3N · BH3
CAS Number:
Molecular Weight:
30.87
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
26111700
MDL number:
Assay:
95%
Form:
solid

$83.20


Available to ship TODAYDetails


Request a Custom Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Quality Segment

assay

95%

form

solid

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

application(s)

hydrogen and fuel cell

greener alternative category

SMILES string

B.N

InChI

1S/BH3.H3N/h2*1H3

InChI key

WZMUUWMLOCZETI-UHFFFAOYSA-N

General description

Ammonia borane also known as borazane has high hydrogen content (about 20% mass). Thermal decomposition of borazane take place in the temperature range 350-410K accompanied by hydrogen release and heat evolution. It may find use as a hydrogen source in fuel cells in the future.
Borane-ammonia complex is a novel material, where ammonia is tightly bound to a ligand through all four of its atoms. It is a donor-acceptor complex that is formed by electron donated by a Lewis base (NH3) to a Lewis acid (BH3). It shows a B-N bond distance of 1.564 Å.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Borazane is popularly used as an ammonia borane (AB) source for the formation of hexagonal boron nitride monolayers which are used as a substrate for graphene growth.[1][2]

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
28771718021111213
assay

95%

assay

90%

assay

97%

assay

99-101%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

form

solid

form

solid

form

powder

form

powder or crystals

sustainability

Greener Alternative Product

sustainability

Greener Alternative Product

sustainability

-

sustainability

-

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

-

greener alternative product characteristics

-

greener alternative category

Enabling,

greener alternative category

Enabling

greener alternative category

-

greener alternative category

-


Still not finding the right product?

Explore all of our products under Borane-ammonia complex


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Questions

1–3 of 3 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. what is the size of Borane-ammonia particles

    1 answer
    1. The particle size of this product has not been determined.

      Helpful?

  3. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters