76892
1,5-Pentandiol
purum, ≥97.0% (GC)
Synonym(e):
Pentamethylenglykol
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Alle Fotos(1)
About This Item
Lineare Formel:
HO(CH2)5OH
CAS-Nummer:
Molekulargewicht:
104.15
Beilstein:
1560130
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
Empfohlene Produkte
Dampfdruck
<0.01 mmHg ( 20 °C)
Qualitätsniveau
Qualität
purum
Assay
≥97.0% (GC)
Form
liquid
Selbstzündungstemp.
635 °F
Expl.-Gr.
13.2 %
Brechungsindex
n20/D 1.450 (lit.)
n20/D 1.450
bp
242 °C (lit.)
Dichte
0.994 g/mL at 25 °C (lit.)
SMILES String
OCCCCCO
InChI
1S/C5H12O2/c6-4-2-1-3-5-7/h6-7H,1-5H2
InChIKey
ALQSHHUCVQOPAS-UHFFFAOYSA-N
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Verwandte Kategorien
Anwendung
1,5-Pentanediol can be used in a modified polyol process for the preparation of colloidal gold nanoparticles. It is also the starting material for preparing 1,5‐pentanediol dibenzoate.
Lagerklassenschlüssel
10 - Combustible liquids
WGK
WGK 1
Flammpunkt (°F)
287.6 °F - closed cup
Flammpunkt (°C)
142 °C - closed cup
Persönliche Schutzausrüstung
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)
Lai Wah Chan et al.
Biomaterials, 23(5), 1319-1326 (2002-01-26)
Calcium alginate microspheres were prepared by an emulsification method and cross-linked with various aldehydes using different methods. Methanal and pentanedial produced low aggregation of microspheres while octanal and octadecanal produced the opposite effect. The latter two aldehydes displaced very little
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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