Beschrijving
Tergitol(TM) 15-S-15, Molaire massa (M) 860 g/mol, Dichtheid (D) 1,007 g/cm³, Vlampunt (flp) 232 °C, Kookpunt (bp) >250 °C, Opslagtemp. +15 tot +25 °C, CAS-nr. 84133-50-6, EG-nr. 617-534-0
Dit artikel hoort bij Detergenten & oppervlakteactieve stoffen, in Biochemicaliën & reagentia.
De Tergitol 15-S-serie bestaat uit puur niet-ionische oppervlakteactieve stoffen, variërend van sterk lipofiele tot sterk hydrofiele bevochtigingsmiddelen en emulgatoren. Deze producten worden veel gebruikt in huishoudelijke en poederreinigers, industriële en textielreinigers, evenals in pigmentpasta's. Ze dienen ook als stabilisatoren bij de latexproductie en worden gebruikt bij emulsiepolymerisatie voor de vervaardiging van bindmiddelen. De Tergitol 15-S oppervlakteactieve stoffen vertonen een uitstekende weerstand tegen sterk alkalische omgevingen en vormen geen zouten, zelfs niet in hard water. Bovendien zijn ze compatibel met alle soorten anionische en kationische oppervlakteactieve stoffen.
Tergitol™ 15-S-15
- HLB: 15,4
- Cp (1% in H2O): > 100 °C
- CMC: 162 ppm
- biologisch afbreekbaar
| ROTH for Future | ja |
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Questions about Tergitol(TM) 15-S-15, 100 ml, plastic
What is this article?
Tergitol(TM) 15-S-15, 100 ml, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Detergents & surfactants, inside Biochemicals & reagents, in Media.
A laboratory detergent or surfactant, such as SDS, Tween or Triton, solubilises membranes and stops proteins sticking. The average chain length and the peroxide content matter, especially for a protein that a peroxide would damage. A cleaning detergent for glassware is a different product.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
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Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics and Lipids, steroids & fatty acids.
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