10930
花生酸
synthetic, ≥99.0% (GC)
别名:
NSC 93983, 二十烷酸, 正二十酸, 正构廿烷酸
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关于此项目
线性分子式:
CH3(CH2)18COOH
化学文摘社编号:
分子量:
312.53
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-031-3
Beilstein/REAXYS Number:
1788211
MDL number:
产品名称
花生酸, synthetic, ≥99.0% (GC)
InChI key
VKOBVWXKNCXXDE-UHFFFAOYSA-N
InChI
1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)
SMILES string
CCCCCCCCCCCCCCCCCCCC(O)=O
assay
≥99.0% (GC)
form
solid
quality
synthetic
mp
74-76 °C (lit.)
solubility
H2O: insoluble
benzene: freely soluble
chloroform: freely soluble
cold water: very slightly soluble
diethyl ether: freely soluble
petroleum ether: freely soluble
functional group
carboxylic acid
Quality Level
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Application
用花生酸研究了硫化镉晶体在花生酸单层膜下的生长。它可以用来组成朗格缪尔-布洛杰特 (LB) 膜。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
Epitaxial growth of size-quantized cadmium sulfide crystals under arachidic acid monolayers.
Yang J, et al.
The Journal of Physical Chemistry, 99(15), 5500-5504 (1995)
Morphology of microphase separation in arachidic acid/cadmium arachidate Langmuir-Blodgett multilayers.
Kurnaz ML and Schwartz DK.
The Journal of Physical Chemistry, 100(26), 11113-11119 (1996)
Gregor Thomas Dahl et al.
Materials (Basel, Switzerland), 12(18) (2019-09-08)
Zirconia nanoceramics are interesting materials for numerous high-temperature applications. Because their beneficial properties are mainly governed by the crystal and microstructure, it is essential to understand and control these features. The use of co-stabilizing agents in the sol-gel synthesis of
Ubonvan Termsarasab et al.
Colloids and surfaces. B, Biointerfaces, 109, 280-286 (2013-05-15)
Arachidyl chitosan (chitosan oligosaccharide-arachidic acid; CSOAA)-based self-assembled nanoprobes for magnetic resonance imaging (MRI) of neoplastic lesions was developed and evaluated in vitro. Diethylenetriaminepentaacetic dianhydride (DTPA) was conjugated to chitosan oligosaccharide (CSO) and Gd(3+) was chelated to the resulting ligand. DTPA
Caiyan Lu et al.
Analytical chemistry, 83(1), 351-358 (2010-12-03)
An organic delta layer system made of alternating Langmuir-Blodgett multilayers of barium arachidate (AA) and barium dimyristoyl phosphatidate (DMPA) was constructed to elucidate the factors that control depth resolution in molecular depth profile experiments. More specifically, one or several bilayers
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