Description
n-Propyl gallate is an organic compound supplied at a minimum purity of 98% with empirical formula C₁₀H₁₂O₅, CAS number 121-79-9 and EG number 204-498-2. The molar mass is 212,20 g/mol and the density is 1,21 g/cm³, with a flash point of 187 °C. This grade is packed as 100 g in plastic and is suited to laboratory chemical work where a defined antioxidant-type gallate ester is required. Physical and identity data from the manufacturer description support straightforward integration into synthesis, formulation or analytical protocols that specify n-propyl gallate. Available from manufacturer Carl ROTH, the material is identified under UN number 3077 and is offered for research and routine laboratory use. The 100 g plastic pack provides a practical quantity for bench-scale applications while matching the stated purity and molecular parameters without further grade claims.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Assay (HPLC, dry substance): 98.0-102.0 %
- Assay (UV-absorption, dry substance): 98.0-102.0 %
- Loss on drying (105 °C): ≤0.5 %
- Appearance of solution: conforms
- Sulphated ash: ≤0.1 %
- Melting range: 146-150 °C
- Chlorine (Cl): ≤0.02 %
- Chloride (Cl): ≤0.01 %
- Zn (Zinc): ≤0.0025 %
- Sum of all impurities: ≤0.15 %
- CAS number: 121-79-9
- Pack sizes: 100 g, 500 g
- EG nr.: 204-498-2
- Purity: min. 98%
- Molar mass: 212,20 g/mol
- Density: 1,21 g/cm³
- UNSPSC: 12352106
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about n-Propyl gallate, min. 98%, 100 g
What is this article?
n-Propyl gallate, min. 98%, 100 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 Produits chimiques de laboratoire et industriels.
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.
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The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Produits chimiques de laboratoire et industriels.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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