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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
500 mg | Warenkorb auf Verfügbarkeit prüfen | € 455,00 |
Über diesen Artikel
grade
pharmaceutical primary standard
agency
USP
vapor pressure
1 mmHg ( 173.7 °C)
API family
stearic acid
form
solid
manufacturer/tradename
USP
bp
361 °C (lit.)
mp
67-72 °C (lit.)
solubility
acetone: soluble, benzene: freely soluble, chloroform: freely soluble, ethanol: soluble, ether: freely soluble, propylene glycol: soluble, water: practically insoluble
density
0.845 g/cm3
application(s)
USP Biologics
pharmaceutical (small molecule)
format
neat
SMILES string
CCCCCCCCCCCCCCCCCC(O)=O
InChI
1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
InChI key
QIQXTHQIDYTFRH-UHFFFAOYSA-N
General description
Stearic acid, a saturated fatty acid, is essential in biologic drug formulations, where it is used to stabilize emulsions and to prepare lipid-based carriers for drug delivery. Its use in the synthesis of solid lipid nanoparticles helps in enhancing the bioavailability of poorly soluble drugs. Stearic acid also plays a role in improving the pharmacokinetic profile of biologics, contributing to their stability and efficacy in therapeutic applications.
The United States Pharmacopeia (USP) provides quality standards for biologics to ensure their safety, efficacy, and quality throughout the manufacturing process. These standards assist manufacturers in adhering to regulatory requirements and help safeguard public health by reducing risks associated with biologics.
Application
- Palmitinsäure
- Calciumstearat
- Natriumstearat
- Aluminiummonostearat
- Glycerin-Zäpfchen
- Magnesiumstearat
Analysis Note
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description United States Pharmacopeia (USP) Reference Standard | description European Pharmacopoeia (EP) Reference Standard | description Pharmaceutical Secondary Standard; Certified Reference Material | description ≥95%, FCC, FG |
| manufacturer/tradename USP | manufacturer/tradename EDQM | manufacturer/tradename - | manufacturer/tradename - |
| grade pharmaceutical primary standard | grade pharmaceutical primary standard | grade pharmaceutical secondary standard, certified reference material | grade Kosher, FG, Halal |
| application(s) USP Biologics | application(s) pharmaceutical (small molecule) | application(s) cleaning products | application(s) flavors and fragrances |
| form solid | form - | form - | form flakes, powder or solid |
| format neat | format neat | format neat | format - |
| density 0.845 g/cm3 | density - | density - | density 0.845 g/cm3 |
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Lagerklasse
11 - Combustible Solids
flash_point_f
392.0 °F - Cleveland open cup
flash_point_c
200 °C - Cleveland open cup
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