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Merck

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號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

<0.01 mmHg ( 20 °C)

品質等級

等級

purum

化驗

≥97.0% (GC)

形狀

liquid

自燃溫度

635 °F

expl. lim.

13.2 %

折射率

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

bp

242 °C (lit.)

密度

0.994 g/mL at 25 °C (lit.)

SMILES 字串

OCCCCCO

InChI

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

InChI 密鑰

ALQSHHUCVQOPAS-UHFFFAOYSA-N

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應用

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。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

287.6 °F - closed cup

閃點(°C)

142 °C - closed cup

個人防護裝備

Eyeshields, Gloves


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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:
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)
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)
Hanne Evenbratt et al.
Acta dermato-venereologica, 89(2), 126-129 (2009-03-28)
The aim of this study was to compare pentane-1,5-diol and propane-1,2-diol used as absorption enhancers for cutaneously administered terbinafine. Fresh human skin samples were placed in a continuous flow diffusion cell with a gel containing terbinafine on top of the
Jeanette Jacobsson Sundberg et al.
Expert opinion on investigational drugs, 17(4), 601-610 (2008-03-28)
The use of pentane-1,5-diol in topical pharmaceutical products is relatively new compared with, e.g., propane-1,2-diol (propylene glycol), also an aliphatic diol, which has been used for many years. Yet, what are the differences between diols in clinical efficacy, safety and

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