194182
1,4-Pentanediol
99%
Synonym(s):
(±)-1,4-Pentanediol, 1,4-Dihydroxy-1-methylbutane, 1,4-Dihydroxypentane, 2,5-Pentanediol, 4-Hydroxy-1-pentanol
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About This Item
Linear Formula:
CH3CH(OH)(CH2)3OH
CAS Number:
Molecular Weight:
104.15
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
210-973-5
MDL number:
Product Name
1,4-Pentanediol, 99%
InChI key
GLOBUAZSRIOKLN-UHFFFAOYSA-N
InChI
1S/C5H12O2/c1-5(7)3-2-4-6/h5-7H,2-4H2,1H3
SMILES string
CC(O)CCCO
assay
99%
form
liquid
refractive index
n20/D 1.447 (lit.)
bp
72-73 °C/0.03 mmHg (lit.)
density
0.986 g/mL at 25 °C (lit.)
functional group
hydroxyl
Quality Level
Related Categories
Application
1,4-Pentanediol was used in the preparation of poly(ortho ester).
General description
1,4-Pentanediol on dehydration in water at 573K yields five-membered ether, 2-methyltetrahydrofuran.
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Jorge Heller et al.
Journal of controlled release : official journal of the Controlled Release Society, 78(1-3), 133-141 (2002-01-05)
The preparation of drug delivery devices using solventless fabrication procedures is of significant interest and two such procedures are described. In one such procedure, powdered polymer and micronized protein are intimately mixed and then extruded into 1 mm strands that
Enhancement of cyclic ether formation from polyalcohol compounds in high temperature liquid water by high pressure carbon dioxide.
Yamaguchi A, et al.
Green Chemistry, 11(1), 48-52 (2009)
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