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24135

1-丙醇

Name: 1-丙醇
Brand: SIGALD

≥99% (GC), purum

别名:

丙醇

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关于此项目

线性分子式:

CH₃CH₂CH₂OH

化学文摘社编号:

71-23-8

分子量:

60.10

UNSPSC Code:

12352001

NACRES:

NA.21

PubChem Substance ID:

329752579

EC Number:

200-746-9

Beilstein/REAXYS Number:

1098242

MDL number:

MFCD00002941

Assay:

≥99% (GC)

Technique(s):

GC/GC: suitable

Bp:

97 °C (lit.)

Vapor pressure:

10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)

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属性

vapor density

2.1 (vs air)

Quality Level

100

vapor pressure

10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)

grade

purum

assay

≥99% (GC)

form

liquid

autoignition temp.

700 °F

expl. lim.

13.7 %

technique(s)

GC/GC: suitable

impurities

≤0.002% free acid (as C₂H₅COOH), ≤0.005% non-volatile matter, ≤0.1% water (Karl Fischer)

refractive index

n20/D 1.384 (lit.)

pH

8.5 (20 °C, 200 g/L)

bp

97 °C (lit.)

mp

−127 °C (lit.)

density

0.804 g/mL at 25 °C (lit.)

application(s)

microbiology

SMILES string

CCCO

InChI

1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3

InChI key

BDERNNFJNOPAEC-UHFFFAOYSA-N

说明

General description

1-Propanol is a linear alcohol. It exhibits Debye-type relaxation process which resembles 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 has been employed as solvent for the synthesis of mesoporous alumina.

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pictograms

GHS02,GHS05,GHS07

signalword

Danger

hcodes

H225,H318,H336

pcodes

P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

71.6 °F - closed cup

flash_point_c

22 °C - closed cup

法规信息

危险化学品

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Metabolic engineering of Escherichia coli for 1-butanol and 1-propanol production via the keto-acid pathways.

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

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)

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)

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全球贸易项目编号

货号	GTIN
24135-2L-R	04061825091990
24135-1L-R	04061824984576
24135-4L-R	04061825092027