missing translation for 'onlineSavingsMsg'
Learn More
Tri-n-butylphosphine, 94%, Thermo Scientific Chemicals Product Code.: 15481057
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organophosphorus compounds
  6. Tri-n-butylphosphine, 94%, Thermo Scientific Chemicals
SDS

Tri-n-butylphosphine, 94%, Thermo Scientific Chemicals

Product Code. 15481057
250 g
Click to view available options
Quantity:
50 g
250 g
This item is not returnable. View return policy

Product Code. 15481057

Brand: Thermo Scientific Alfa Aesar 014114.30

Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

Explore more special offers
This item is not returnable. View return policy

Description

CAS: 998-40-3 | C12H27P | 202.32 g/mol

Tri-n-butylphosphine is used as a catalyst modifier in the cobalt-catalyzed hydroformylation of alkenes for industrial use. It is also used as a strong reducing agent and polymerization cross-linking catalyst. It is a used as an intermediate for phase transfer catalysts. Used with platinum (II) or (IV) in an intermolecular hydroamination of inactivated alkenes. It is used as 1,4-addition catalyst; used with disulfides for the thioetherification of alcohols; acylation catalyst; used to prepare active esters.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • For cleavage of disulfide bonds, as a polymerization crosslinking catalyst, as an organic intermediate, and in fuels
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 998-40-3
Molecular Formula C12H27P
Molecular Weight (g/mol) 202.32
MDL Number MFCD00009462
InChI Key TUQOTMZNTHZOKS-UHFFFAOYSA-N
Synonym tributylphosphine, tri-n-butylphosphine, phosphine, tributyl, tris butyl phosphine, tributylfosfin, tributylfosfin czech, tributyl-phosphane, unii-0o52fjr7wn, tri-n-butyl phosphine, tributyl phosphine tbp
PubChem CID 13831
IUPAC Name tributylphosphane
SMILES CCCCP(CCCC)CCCC

Specifications

Melting Point -65°C
Density 0.820 g/mL
Boiling Point 240°C
Flash Point >93°C (199°F)
Odor Unpleasant
Refractive Index 1.462
Quantity 250 g
UN Number UN3254
Beilstein 1738261
Sensitivity Air and moisture sensitive
Solubility Information Insoluble in water; Miscible with ether, methanol, ethanol and benzene
Formula Weight 202.32
Percent Purity 94%
Physical Form Liquid
Chemical Name or Material Tri-n-butylphosphine
Show More Show Less

Certificates

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10255130 Certificate TypeCertificate of Analysis Date14/05/2025 Catalog Number014114.30,014114.18
Lot Number10251056 Certificate TypeCertificate of Analysis Date30/08/2024 Catalog Number014114.30,014114.18
Lot Number10249521 Certificate TypeCertificate of Analysis Date01/02/2024 Catalog Number014114.30,014114.18
Lot Number10249318 Certificate TypeCertificate of Analysis Date11/01/2024 Catalog Number014114.30,014114.18
Lot Number10248079 Certificate TypeCertificate of Analysis Date28/09/2023 Catalog Number014114.30,014114.18

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title
Tri-n-butylphosphine, 94%, Thermo Scientific Chemicals >

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.