76892
1,5-Pentanediol
purum, ≥97.0% (GC)
Sinonimo/i:
Pentamethylene glycol
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About This Item
Prodotti consigliati
Tensione di vapore
<0.01 mmHg ( 20 °C)
Livello qualitativo
Grado
purum
Saggio
≥97.0% (GC)
Stato
liquid
Temp. autoaccensione
635 °F
Limite di esplosione
13.2 %
Indice di rifrazione
n20/D 1.450 (lit.)
n20/D 1.450
P. ebollizione
242 °C (lit.)
Densità
0.994 g/mL at 25 °C (lit.)
Stringa SMILE
OCCCCCO
InChI
1S/C5H12O2/c6-4-2-1-3-5-7/h6-7H,1-5H2
ALQSHHUCVQOPAS-UHFFFAOYSA-N
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Categorie correlate
Applicazioni
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.
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
287.6 °F - closed cup
Punto d’infiammabilità (°C)
142 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Gloves
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I clienti hanno visto anche
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.
Advanced Materials, 20(8), 1523-1528 (2008)
Characterization of 1, 5?pentanediol dibenzoate as a potential ?green? plasticizer for poly (vinyl chloride).
Journal of Vinyl & Additive Technology, 15(2), 99-107 (2009)
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
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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