O3303
1,8-Octanediol
98%
Synonym(s):
Octamethylene glycol
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All Photos(3)
About This Item
Linear Formula:
HO(CH2)8OH
CAS Number:
Molecular Weight:
146.23
Beilstein/REAXYS Number:
1633499
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
98%
bp
172 °C/20 mmHg (lit.)
mp
57-61 °C (lit.)
SMILES string
OCCCCCCCCO
InChI
1S/C8H18O2/c9-7-5-3-1-2-4-6-8-10/h9-10H,1-8H2
InChI key
OEIJHBUUFURJLI-UHFFFAOYSA-N
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Application
1,8-Octanediol can undergo:
- Polycondensation with citric acid to form biodegradable poly(1,8-octanediol citrate)(POC) crosslinked bioelastomer which can be blended with various additives.
- Fischer esterification with dicarboxylic acids to form diol-based macromers.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
248.0 °F - closed cup
flash_point_c
120 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
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