Beschrijving
Sorbitaanmonostearaat is een laboratoriumchemicalie die wordt gekenmerkt door CAS-nummer 1338-41-6 en de empirische formule C₂₄H₄₆O₆. Het heeft een molaire massa van 430,62 g/mol. De gedefinieerde molecuulformule en molaire massa ondersteunen identiteitsverificatie, batchdocumentatie en afstemming met analytische of procesprotocollen. Dit materiaal is verkrijgbaar bij de fabrikant Carl ROTH binnen een selectie biochemische en speciaalchemicaliën die bedoeld zijn voor professionele onderzoeks- en ontwikkelingsomgevingen. Sorbitaanmonostearaat in kilogramverpakkingen biedt een praktische optie wanneer grotere werkhoeveelheden van deze ester nodig zijn zonder bestellingen over meerdere kleine eenheden te versnipperen. Catalogusgegevens richten zich op kernchemische identificatoren, zodat laboratoria het product met minimale ambiguïteit in bestaande materiaalspecificaties kunnen integreren.
Dit artikel hoort thuis bij Spectroscopie & fysische eigenschappen standaarden, in Analytische standaarden & referentiematerialen.
Belangrijkste kenmerken
- Kleur: wit tot crème of geel
- Vorm: kristallen of poeder
- Zuurgetal: ≤10 mg KOH/g
- Watergehalte (KF): ≤5 %
- Smeltpunt: 52-59 °C
- Hydroxylgetal: 235-260 mg KOH/g
- Verzepingsgetal: 147-157 mg KOH/g
- IR-spectrum: conform
- CAS-nummer: 1338-41-6
- Verpakkingsgrootten: 1 kg, 2 kg, 5 kg, 10 kg, 25 kg
- Empirische formule: C₂₄H₄₆O₆
- Molaire massa: 430,62 g/mol
- Gewicht: 1,200 kg
- Productgroep: Biochemische stoffen
- Technisch informatieblad:
- Veiligheidsinformatieblad:
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Questions about Sorbitanmonostearaat, 1 kg
What is this article?
Sorbitanmonostearaat, 1 kg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Spectroscopy & physical property standards, inside Analytical standards & reference materials, in Chemicaliën.
These standards check a physical or optical measurement: a refractive-index liquid, a wavelength standard, a viscosity oil, a melting-point substance. The stated value and its uncertainty are the product. They are not general reagents.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Spectroscopy & physical property standards. The catalogue is Chemicaliën.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN) and Indicators & indicator solutions.
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