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號碼: 2832
• Beilstein: 607489
• EC號碼: 200-312-9
• 歐洲委員會號碼: 14
• MDL號碼: MFCD00002747
• 分類程式碼代碼: 12164502
• PubChem物質ID: 329830536
• Flavis號碼: 8.014
• NACRES: NA.21
• agency: follows IFRA guidelines; meets purity specifications of JECFA

属性

• 等級: FG; Fragrance grade; Halal; Kosher; natural
• 品質等級: 300
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• 法律遵循: 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
• 蒸汽壓力: 10 mmHg ( 210 °C)
• 化驗: 98%
• 形狀: crystals or chunks
• 環保替代產品特色: Less Hazardous Chemical Syntheses; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• bp: 271.5 °C/100 mmHg (lit.)
• mp: 61-62.5 °C (lit.)
• 溶解度: water: 0.00005 g/L at 20 °C
• 密度: 0.852 g/mL at 25 °C (lit.)
• 正離子痕跡: As: ≤3 ppm; Cd: ≤1 ppm; Hg: ≤1 ppm; Pb: ≤10 ppm
• 應用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食物過敏原: no known allergens
• 香料過敏原: no known allergens
• 環保替代類別: Aligned
• 感官的: faint; fatty
• SMILES 字串: 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 密鑰: IPCSVZSSVZVIGE-UHFFFAOYSA-N

说明

一般說明

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

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: 235.4 °F
• 閃點（°C）: 113 °C