产品说明
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.
包装
10 kg in fiber drum
1 kg in poly bottle
基本信息
| 线性分子式 | CH3(CH2)14COOH |
| 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 |
| PubChem化学物质编号 | 329830536 |
| Flavis编号 | 8.014 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 400 |
| 等级 | FG Halal Kosher natural |
| agency | follows IFRA guidelines meets purity specifications of JECFA |
| reg. compliance | 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 ℃) |
| 测定 | 98% |
| 形式 | crystals or chunks |
| bp | 271.5 ℃/100 mmHg (lit.) |
| mp | 61-62.5 ℃ (lit.) |
| 溶解性 | water: 0.00005 g/L at 20 ℃ |
| 密度 | 0.852 g/mL at 25 ℃ (lit.) |
| 痕量阳离子 | As: ≤3 ppm Cd: ≤1 ppm Hg: ≤1 ppm Pb: ≤10 ppm |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | faint; fatty |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| 致敏芳香化合物 | no known allergens |
| SMILES string | 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 |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | nwg |
| 闪点(F) | 235.4 °F |
| 闪点(C) | 113 ℃ |
Sigma-Aldrich
m.cnreagent.com
