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Sigma-Aldrich

Bismuth neodecanoate

Synonym(s):

Bismuth trineodecanoate, Neodecanoic acid bismuth salt

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About This Item

Linear Formula:
Bi(OCOC(CH3)2(CH2)5CH3)3
CAS Number:
34364-26-6
Molecular Weight:
722.75
EC Number:
251-964-6
MDL number:
MFCD00070469
UNSPSC Code:
12161600
PubChem Substance ID:
24878296
NACRES:
NA.22

form

liquid

Quality Level

200

reaction suitability

core: bismuth
reagent type: catalyst

refractive index

n20/D 1.479 (lit.)

bp

300 °C (lit.)

density

1.145 g/mL at 25 °C (lit.)

SMILES string

CCCCCCC(C)(C)C(=O)O[Bi](OC(=O)C(C)(C)CCCCCC)OC(=O)C(C)(C)CCCCCC

InChI

1S/3C10H20O2.Bi/c3*1-4-5-6-7-8-10(2,3)9(11)12;/h3*4-8H2,1-3H3,(H,11,12);/q;;;+3/p-3

InChI key

TUQRJVHQQXIPMN-UHFFFAOYSA-K

Application

Bismuth neodecanoate can be used as a catalyst to synthesize:
  • Thermoplastic polyurethanes by reacting polycaprolactone diols, diisocyanates, and diols with anthracene group.
  • Polysiloxanes from hydroxy-terminatedpoly(dimethylsiloxanes) and ethyl silicate.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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