Sigma-Aldrich S3252 Tin(II) 2-ethylhexanoate 92.5-100.0% CAS No.: 301-10-0 100 gr

Category

Diğer Analitik Kimyasallar

Brand

SIGMA-ALDRICH

Stock Code

LB.SA.S3252-100G

Sepete Ekle

Teklif Sepetine Ekle

Sigma-Aldrich S3252 Tin(II) 2-ethylhexanoate 92.5-100.0% 100 gr

Synonym(s): 2-Ethylhexanoic acid tin(II) salt, Stannous 2-ethylhexanoate, Stannous octoate

Linear Formula: [CH₃(CH₂)₃CH(C₂H₅)CO₂]₂Sn

CAS Number: 301-10-0

Molecular Weight: 405.12

EC Number: 206-108-6

MDL number: MFCD00002676

PubChem Substance ID: 57654612

NACRES: NA.22

Sigma-Aldrich S3252 Tin(II) 2-ethylhexanoate 92.5-100.0%

PROPERTIES

Quality Level 200

assay 92.5-100.0%

reaction suitability

core: tin

reagent type: catalyst

reaction type: Ring-Opening Polymerization

refractive index n20/D 1.493 (lit.)

density 1.251 g/mL at 25 °C (lit.)

cation traces Na: ≤0.5%

SMILES string CCCCC(CC)C(=O)O[SnH2]OC(=O)C(CC)CCCC

InChI 1S/2C8H16O2.Sn/c2*1-3-5-6-7(4-2)8(9)10;/h2*7H,3-6H2,1-2H3,(H,9,10);/q;;+2/p-2

InChI key KSBAEPSJVUENNK-UHFFFAOYSA-L

DESCRIPTION

Application

A catalyst for polylactide polymerization. Tin(II) 2-ethylhexanoate is commonly used as a catalyst for the ring-opening polymerization of cyclic diesters such as L-lactide and glycolide to form high-molecular-weight polymers.

Packaging

100, 250 g in glass bottle

1 kg in glass bottle

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