W303518

Stearic acid

≥95%, FCC, FG

• Sinonimo/i: 1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid
• Formula condensata: CH₃(CH₂)₁₆COOH
• Numero CAS: 57-11-4
• Peso molecolare: 284.48
• Numero FEMA: 3035
• Beilstein: 608585
• Numero CE: 200-313-4
• N° CoE: 15
• Numero MDL: MFCD00002752
• Codice UNSPSC: 12164502
• ID PubChem: 24901439
• Numero Flavis: 8.015
• NACRES: NA.21

Proprietà

• Origine biologica: palm oil
• Livello qualitativo: 400
• Grado: FG; Halal; Kosher
• Conformità normativa: EU Regulation 1334/2008 & 872/2012; FCC; FDA 21 CFR 172.210; FDA 21 CFR 172.615; FDA 21 CFR 172.860
• Tensione di vapore: 1 mmHg ( 173.7 °C)
• Saggio: ≥95%
• Forma fisica: flakes; powder or solid
• P. eboll.: 361 °C (lit.)
• Punto di fusione: 67-72 °C (lit.)
• Densità: 0.845 g/cm³
• Cationi in tracce: As: ≤3 ppm; Cd: ≤1 ppm; Hg: ≤1 ppm; Pb: ≤2 ppm
• applicazioni: flavors and fragrances
• Documentazione: see Safety & Documentation for available documents
• Allergene alimentare: no known allergens
• Organolettico: odorless
• Stringa SMILE: 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); QIQXTHQIDYTFRH-UHFFFAOYSA-N

Descrizione

Descrizione generale

Stearic acid is a saturated fatty acid found in high quantity in animal fat. It is also found in cottonseed oil, pumpkin seed oil, grape seed oil and also in pomegranate seeds. Stearic acid plays an important role as an emulsifier in the cosmetic industry.

Applicazioni

• Effects of glycyrrhiza polysaccharides on growth performance, meat quality, serum parameters and growth/meat quality-related gene expression in broilers.: This study explored the impact of glycyrrhiza polysaccharides on broiler chickens, noting changes in serum levels of stearic acid, which could influence meat quality and overall health. (Li et al., 2024).

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves