N28906
正十九烷
99%
别名:
正壬烷
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关于此项目
线性分子式:
CH3(CH2)17CH3
化学文摘社编号:
分子量:
268.52
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1742892
产品名称
正十九烷, 99%
InChI
1S/C19H40/c1-3-5-7-9-11-13-15-17-19-18-16-14-12-10-8-6-4-2/h3-19H2,1-2H3
SMILES string
CCCCCCCCCCCCCCCCCCC
InChI key
LQERIDTXQFOHKA-UHFFFAOYSA-N
vapor density
9.27 (vs air)
vapor pressure
1 mmHg ( 133.2 °C)
assay
99%
form
crystalline
liquid
waxy solid
autoignition temp.
446 °F
bp
330 °C (lit.)
mp
30-34 °C (lit.)
density
0.786 g/mL at 25 °C (lit.)
Quality Level
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Application
正十九烷碳酸钙可用作芯材，与碳酸钙(CaCO3)壳材合成微胶囊化储热相变材料。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
212.0 °F - closed cup
flash_point_c
100 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
Positronium in the n-alkane binary mixture: Nonadecane-heneicosane.
Zgardzinska B, et al.
Chemical Physics Letters, 470(1-3), 72-74 (2009)
Positron annihilation and phase transitions in argon intercalated n-nonadecane.
Zgardzinska B, et al.
Chemical Physics, 335(1), 1-6 (2007)
Nickel-Catalyzed Suzuki Polycondensation for Controlled Synthesis of Ester-Functionalized Conjugated Polymers.
Qiu Y, et al.
Macromolecules, 49(13), 4757-4762 (2016)
Positronium in alkanes. From neat nonadecane to wax.
Zgardzinska B and Goworek T
Chemical Physics Letters, 547(1-3), 35-37 (2012)
C Pidgeon et al.
Analytical biochemistry, 181(1), 28-32 (1989-08-15)
Quantitating the lipid content in organic lipid solutions and extracted membrane preparations is described. Fourier transform infrared analysis of thin films using perdeuterated nonadecane as an internal standard permitted quantitation with greater than 95% accuracy.
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