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线性分子式:
CH3COO(CH2)4CH3
化学文摘社编号:
分子量:
130.18
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
211-047-3
MDL number:
Beilstein/REAXYS Number:
1744753
产品名称
乙酸戊酯, puriss. p.a., ≥98.5% (GC)
cation traces
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
InChI key
PGMYKACGEOXYJE-UHFFFAOYSA-N
InChI
1S/C7H14O2/c1-3-4-5-6-9-7(2)8/h3-6H2,1-2H3
SMILES string
CCCCCOC(C)=O
vapor density
4.5 (vs air)
vapor pressure
4 mmHg ( 20 °C)
grade
puriss. p.a.
assay
≥98.5% (GC)
autoignition temp.
680 °F
impurities
≤1% isopentyl acetate
refractive index
n20/D 1.402 (lit.)
n20/D 1.403
bp
142-149 °C (lit.)
mp
−100 °C (lit.)
density
0.876 g/mL at 25 °C (lit.)
functional group
ester
Quality Level
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Application
香蕉香精。作为试验气味剂用于嗅觉功能研究和气味的社会心理效应研究。
Pentyl acetate may be used as odorant to compose the library of odorants to evaluate the responses of olfactory sensory neurons (OSNs) to various odorants (having different structures and odors).
General description
Pentyl acetate is a straight chain ester. It is an odorant and its odor threshold has been evaluated by sensory panel methods. High pressure phase behavior of type I has been reported for its binary mixtures with CO2. Solubility of these solvent mixtures was observed to increase with the rise in temperature at constant pressure.
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
105.8 °F
flash_point_c
41 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Kiyomitsu Nara et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 31(25), 9179-9191 (2011-06-24)
Mammals can perceive and discriminate myriad volatile chemicals as having a distinct odor. Odorants are initially detected by odorant receptors (ORs) on olfactory sensory neurons (OSNs) in the nose. In the mouse, each OSN expresses one of ∼1000 different OR
High-pressure phase behavior and modeling of binary mixtures for alkyl acetate in supercritical carbon dioxide.
Byun H-S, et al.
Journal of Supercritical Fluids, 37(3), 323-332 (2006)
Odour thresholds of various branched and straight chain acetates.
Takeoka G, et al.
LWT--Food Science and Technology, 29(7), 667-680 (1996)
Y Peterschmitt et al.
The European journal of neuroscience, 22(8), 2059-2068 (2005-11-03)
We showed recently that behavioural and striatal dopaminergic (DA) responses obtained in latent inhibition are crucially dependent on the parahippocampal region, the entorhinal cortex. In the present study, we investigated the influence exerted by the hippocampal ventral subicular region (SUB)
Vidyulata Kamath et al.
Schizophrenia bulletin, 39(1), 59-67 (2011-05-28)
There is increasing evidence that schizophrenia patients have difficulties in the hedonic appraisal of odors. In a prior study, we assessed olfactory hedonic perception birhinally and found that males with schizophrenia failed to attach the appropriate hedonic valence to a
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