Description
(S)-(+)-1,2-Propanediol is a chiral diol of minimum 95 % purity with CAS number 4254-15-3 and empirical formula C₃H₈O₂. The molar mass is 76,09 g/mol, the density is 1,04 g/cm³, and the flash point is 103 °C, giving a clear physicochemical profile for laboratory planning. The bifunctional alcohol motif is useful as a building block, solvent component, or intermediate in organic and biochemical research. Material from manufacturer Carl ROTH arrives with straightforward identity data for receiving inspection and batch records. quantity balances convenience for repeated bench use with manageable inventory. Density and flash-point values aid safe handling assessments and process design. Use under standard laboratory conditions appropriate for flammable organic liquids of this type.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Enantiomeric excess (GC): ≥ 98 %
- Purity (GC): ≥ 98 %
- Colour: colorless to light yellow
- Form: clear liquid
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 4254-15-3
- Pack sizes: 250 g, 500 g, 1 kg, 2 kg
- Purity: min. 95 %
- Empirical formula: C₃H₈O₂
- Molar mass: 76,09 g/mol
- Density: 1,04 g/cm³
- Flash point: 103 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about (S)-(+)-1,2-Propanediol, min. 95 %, 250 g
What is this article?
(S)-(+)-1,2-Propanediol, min. 95 %, 250 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
Which category should I open next?
The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Lab chemicals.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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