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76892

1,5-Pentanediol

purum, ≥97.0% (GC)

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Synonym(s):

Pentamethylene glycol

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250 mL

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$70.10
1 L

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25 L
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About This Item

Linear Formula:
HO(CH2)5OH
CAS Number:
Molecular Weight:
104.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-854-4
Beilstein/REAXYS Number:
1560130
MDL number:
Assay:
≥97.0% (GC)
Form:
liquid

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vapor pressure

<0.01 mmHg ( 20 °C)

Quality Segment

grade

purum

assay

≥97.0% (GC)

form

liquid

autoignition temp.

635 °F

expl. lim.

13.2 %

refractive index

n20/D 1.450

bp

242 °C (lit.)

density

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

InChI key

ALQSHHUCVQOPAS-UHFFFAOYSA-N

Application

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.

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This Item
P7703
description

purum, ≥97.0% (GC)

description

96%

assay

≥97.0% (GC)

assay

96%

Quality Level

200

Quality Level

200

density

0.994 g/mL at 25 °C (lit.)

density

0.994 g/mL at 25 °C (lit.)

form

liquid

form

-

bp

242 °C (lit.)

bp

242 °C (lit.)

refractive index

n20/D 1.450

refractive index

n20/D 1.450 (lit.)


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Storage Class

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

287.6 °F - closed cup

Flash Point (°C)

142 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves



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