W283215

棕榈酸

natural, 98%, FG

• 别名: C16:0, NSC 5030, 十六酸, 棕榈酸
• 线性分子式: CH₃(CH₂)₁₄COOH
• CAS号: 57-10-3
• 分子量: 256.42
• FEMA编号: 2832
• Beilstein: 607489
• EC 号: 200-312-9
• 欧洲委员会编号: 14
• MDL编号: MFCD00002747
• UNSPSC代码: 12164502
• PubChem化学物质编号: 329830536
• Flavis编号: 8.014
• NACRES: NA.21

属性

• 等级: FG; Fragrance grade; Halal; Kosher; natural
• 质量水平: 300; 400
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• 管理合规性: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 172.210; FDA 21 CFR 172.860; FDA 21 CFR 173.340
• 蒸汽压: 10 mmHg ( 210 °C)
• 方案: 98%
• 表单: crystals or chunks
• 环保替代产品特性: Less Hazardous Chemical Syntheses; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 沸点: 271.5 °C/100 mmHg (lit.)
• mp: 61-62.5 °C (lit.)
• 溶解性: water: 0.00005 g/L at 20 °C
• 密度: 0.852 g/mL at 25 °C (lit.)
• 痕量阳离子: As: ≤3 ppm; Cd: ≤1 ppm; Hg: ≤1 ppm; Pb: ≤10 ppm
• 应用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食品过敏原: no known allergens
• 致敏芳香化合物: no known allergens
• 环保替代产品分类: Aligned
• 性状检查: faint; fatty
• SMILES字符串: CCCCCCCCCCCCCCCC(O)=O
• InChI: 1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18)
• InChI key: IPCSVZSSVZVIGE-UHFFFAOYSA-N

说明

一般描述

Palmitic acid is the main constituent of human milk fatty acids. It is also found in sea weeds and air-dried fruit of Cornus officinalis.

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is Biobased and thus aligns with "Less Hazardous Chemical Syntheses" and "Use of Renewable Feedstocks".

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: nwg
• 闪点(°F): 235.4 °F
• 闪点(°C): 113 °C