A4425
花生四烯酸 钠盐
from Porcine liver, ≥90% (GC), waxy solid
别名:
5,8,11,14-二十碳四烯酸, 二十碳-5Z,8Z,11Z,14Z-四烯酸, 花生四烯酸钠, 顺,顺,顺,顺-5,8,11,14-二十碳四烯酸钠，20:4
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关于此项目
经验公式（希尔记法）:
C20H31O2Na
化学文摘社编号:
分子量:
326.45
UNSPSC Code:
12352211
PubChem Substance ID:
MDL number:
biological source
Porcine liver
assay
≥90% (GC)
form
waxy solid
solubility
methanol: 50 mg/mL, clear, colorless to faintly yellow
functional group
carboxylic acid
shipped in
ambient
storage temp.
−20°C
SMILES string
[Na+].CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC([O-])=O
InChI
1S/C20H32O2.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22;/h6-7,9-10,12-13,15-16H,2-5,8,11,14,17-19H2,1H3,(H,21,22);/q;+1/p-1/b7-6-,10-9-,13-12-,16-15-;
InChI key
DDMGAAYEUNWXSI-XVSDJDOKSA-M
Disclaimer
花生四烯酸钠盐对氧化非常敏感，在空气中会很快地变黄和变质。它们在真空环境下包装在密封安瓿瓶中。产品一旦打开须尽快使用或尽快转移至惰性气体氛围（干燥氩气）中。
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supp_hazards
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
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Jean-Claude Honoré et al.
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