34871
1-Propanol
suitable for HPLC, ≥99.9%
동의어(들):
Propyl alcohol
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CH3CH2CH2OH
CAS 번호:
Molecular Weight:
60.10
UNSPSC Code:
41116105
NACRES:
NA.05
PubChem Substance ID:
EC Number:
200-746-9
Beilstein/REAXYS Number:
1098242
MDL number:
Assay:
≥99.9%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Vapor pressure:
10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)
InChI key
BDERNNFJNOPAEC-UHFFFAOYSA-N
InChI
1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
SMILES string
CCCO
grade
HPLC grade
Quality Level
vapor pressure
10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)
assay
≥99.9%
form
liquid
autoignition temp.
700 °F
expl. lim.
13.7 %
technique(s)
HPLC: suitable
impurities
≤0.0005% non-volatile matter, ≤0.001% free acid (as C2H5COOH), ≤0.05% water (Karl Fischer)
evapn. residue
≤0.005%
transmittance
220 nm, ≥40%, 240 nm, ≥85%, 275 nm, ≥99%
refractive index
n20/D 1.384 (lit.)
pH
8.5 (20 °C, 200 g/L)
mp
−127 °C (lit.)
density
0.804 g/mL at 25 °C (lit.)
λ
neat
UV absorption
λ: 220 nm Amax: ≤0.40, λ: 240 nm Amax: ≤0.071, λ: 275 nm Amax: ≤0.0044
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General description
1-Propanol is a linear alcohol. It exhibits Debye-type relaxation process which ressembles the α-relaxation and Johari-Goldstein type β-relaxation features of the supercooled liquids (nonhydrogen-bonding type). It has been tested as a substitute of the fuel for various fuel cells. Its biosynthesis from glucose using Escherichia coli strain has been proposed.
Application
1-Propanol may be employed as a solvent for the synthesis of mesoporous alumina.
Packaging
M-Bottle for Solvents
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
저장 등급
3 - Flammable liquids
wgk
WGK 1
flash_point_f
71.6 °F - closed cup
flash_point_c
22 °C - closed cup
Juan Antonio Cecilia et al.
Materials (Basel, Switzerland), 11(9) (2018-09-12)
Vanadium oxide (V₂O₅) species has been supported on different porous clay heterostructures (with silica pillars, silica-zirconia with a molar ratio Si/Zr = 5 and silica-titania with a molar ratio Si/Ti = 5) by wetness incipient method. All catalysts were characterized
Mesoporous alumina (I): comparison of synthesis schemes using anionic, cationic, and non-ionic surfactants.
Ray JC, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 100(1), 183-190 (2007)
Dynamics of glass-forming liquids. III. Comparing the dielectric α-and β-relaxation of 1-propanol and o-terphenyl.
Hansen C, et al.
J. Chem. Phys., 107, 1086-1093 (1997)
C R Shen et al.
Metabolic engineering, 10(6), 312-320 (2008-09-09)
Production of higher alcohols via the keto-acid intermediates found in microorganism's native amino-acid pathways has recently shown promising results. In this work, an Escherichia coli strain that produces 1-butanol and 1-propanol from glucose was constructed. The strain first converts glucose
Evaluation of Ethanol, 1-Propanol, and 2-Propanol in a Direct Oxidation Polymer-Electrolyte Fuel Cell A Real-Time Mass Spectrometry Study.
Wang J, et al.
Journal of the Electrochemical Society, 142(12), Wang J-Wang J (1995)
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