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Merck
CN

76892

Sigma-Aldrich

1,5-戊二醇

purum, ≥97.0% (GC)

别名:

五亚甲基二醇

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About This Item

线性分子式:
HO(CH2)5OH
CAS号:
分子量:
104.15
Beilstein:
1560130
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

<0.01 mmHg ( 20 °C)

质量水平

等级

purum

方案

≥97.0% (GC)

表单

liquid

自燃温度

635 °F

expl. lim.

13.2 %

折射率

n20/D 1.450 (lit.)
n20/D 1.450

沸点

242 °C (lit.)

密度

0.994 g/mL at 25 °C (lit.)

SMILES字符串

OCCCCCO

InChI

1S/C5H12O2/c6-4-2-1-3-5-7/h6-7H,1-5H2

InChI key

ALQSHHUCVQOPAS-UHFFFAOYSA-N

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应用

1,5-戊二醇可用于改良多元醇工艺,制备胶体金纳米颗粒。它也是制备 1,5-戊二醇二苯甲酸酯的起始物料。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

287.6 °F - closed cup

闪点(°C)

142 °C - closed cup

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yih Hong Lee et al.
Nature communications, 9(1), 2769-2769 (2018-07-19)
Organizing nanoparticles into supercrystals comprising multiple structures remains challenging. Here, we achieve one assembly with dual structures for Ag polyhedral building blocks, comprising truncated cubes, cuboctahedra, truncated octahedra, and octahedra. We create two micro-environments in a solvent evaporation-driven assembly system:
Characterization of 1, 5?pentanediol dibenzoate as a potential ?green? plasticizer for poly (vinyl chloride).
Firlotte N, et al.
Journal of Vinyl & Additive Technology, 15(2), 99-107 (2009)
A Nanoreactor Framework of a Au@ SiO2 Yolk/Shell Structure for Catalytic Reduction of p?Nitrophenol.
Lee J, et al.
Advanced Materials, 20(8), 1523-1528 (2008)
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ACS nano, 14(2), 2542-2552 (2020-02-13)
Successful translation of laboratory-based surface-enhanced Raman scattering (SERS) platforms to clinical applications requires multiplex and ultratrace detection of small biomarker molecules from a complex biofluid. However, these biomarker molecules generally exhibit low Raman scattering cross sections and do not possess
David M Hunsicker et al.
Macromolecular rapid communications, 33(3), 232-236 (2011-12-17)
The Milstein catalyst has proven to be highly effective for the conversion of alcohols to esters, as well as alcohols and amines to amides and polyamides. We have recently found that the catalyst's range can be extended to very efficient

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