W303518

Stearic acid

≥95%, FCC, FG

• Sinônimo(s): 1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid
• Fórmula linear: CH₃(CH₂)₁₆COOH
• Número CAS: 57-11-4
• Peso molecular: 284.48
• Número FEMA: 3035
• Beilstein: 608585
• Número CE: 200-313-4
• Conselho da Europa nº: 15
• Número MDL: MFCD00002752
• Código UNSPSC: 12164502
• ID de substância PubChem: 24901439
• Número de Flavis: 8.015
• NACRES: NA.21

Propriedades

• fonte biológica: palm oil
• Nível de qualidade: 400
• grau: FG; Halal; Kosher
• conformidade reg.: EU Regulation 1334/2008 & 872/2012; FCC; FDA 21 CFR 172.210; FDA 21 CFR 172.615; FDA 21 CFR 172.860
• pressão de vapor: 1 mmHg ( 173.7 °C)
• Ensaio: ≥95%
• forma: flakes; powder or solid
• pb: 361 °C (lit.)
• pf: 67-72 °C (lit.)
• densidade: 0.845 g/cm³
• traços de cátion: As: ≤3 ppm; Cd: ≤1 ppm; Hg: ≤1 ppm; Pb: ≤2 ppm
• aplicação(ões): flavors and fragrances
• Documentação: see Safety & Documentation for available documents
• alérgeno alimentar: no known allergens
• Organoléptico: odorless
• cadeia de caracteres SMILES: 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)
• chave InChI: QIQXTHQIDYTFRH-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

• 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).

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves