biological source
plant
Quality Segment
grade
analytical standard
assay
≥99% (capillary GC)
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
74-75 °C (lit.)
application(s)
food and beverages
format
neat
functional group
carboxylic acid
shipped in
ambient
storage temp.
2-8°C
SMILES string
CCCCCCCCCCCCCCCCCCCCC(O)=O
InChI
1S/C21H42O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23/h2-20H2,1H3,(H,22,23)
InChI key
CKDDRHZIAZRDBW-UHFFFAOYSA-N
Application
二十一烷酸可用作色谱技术定量测定动物样品脂肪提取物中甲酯的内标物。
采用气相色谱法 (GC) 分析肉类样品中的脂肪酸和共轭亚油酸异构体时,已使用二十烷酸作为内标物。
关于适当仪器技术的更多信息,请参考产品的检验报告。联系技术服务部提供进一步支持。
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves