94000
十一烷
analytical standard
别名:
十一碳烷, 正十一烷
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关于此项目
线性分子式:
CH3(CH2)9CH3
化学文摘社编号:
分子量:
156.31
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
214-300-6
Beilstein/REAXYS Number:
1697099
MDL number:
InChI key
RSJKGSCJYJTIGS-UHFFFAOYSA-N
InChI
1S/C11H24/c1-3-5-7-9-11-10-8-6-4-2/h3-11H2,1-2H3
SMILES string
CCCCCCCCCCC
grade
analytical standard
vapor density
5.4 (vs air)
vapor pressure
<0.4 mmHg ( 20 °C)
assay
≥99.8% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
cycloparaffins, isoparaffin
refractive index
n20/D 1.417 (lit.), n20/D 1.418
bp
196 °C (lit.)
mp
−26 °C (lit.)
density
0.74 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
Quality Level
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General description
十一烷由石油提炼而成。它是一种汽油组分，常用于有机合成、石油研究以及作为蒸馏驱逐剂。
Application
十一烷作为标准品已被用于利用气相色谱与质谱联用（GC/MS）对生物流体和组织中的异呋喃和F2-异前列腺素进行定量测定。
十一烷作为标准品已被用于利用气相色谱与质谱联用（GC/MS）对生物流体和组织中的异呋喃和F2-异前列腺素进行定量测量。
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务。
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1 - Flam. Liq. 3
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
140.0 °F - closed cup
flash_point_c
60 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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The synthesis and NMR elucidation of two novel pentacycloundecane (PCU)-based peptides are reported. The PCU cage amino acids were synthesised as racemates and the incorporation of the cage amino acid with (S)-natural amino acids produced diastereomeric peptides. The diastereomeric 'cage'
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Die Naturwissenschaften, 99(8), 597-605 (2012-07-05)
Prey-specialised predators have evolved specific cognitive adaptations that increase their prey searching efficiency. In particular, when the prey is social, selection probably favours the use of prey intraspecific chemical signals by predatory arthropods. Using a specialised ant-eating zodariid spider, Zodarion
Maya M Makatini et al.
Bioorganic & medicinal chemistry letters, 21(8), 2274-2277 (2011-03-25)
In this study, we present the first account of pentacycloundecane (PCU) peptide based HIV-protease inhibitors. The inhibitor exhibiting the highest activity made use of a natural HIV-protease substrate peptide sequence, that is, attached to the cage (PCU-EAIS). This compound showed
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