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About This Item
Linear Formula:
H3C(CH2)7C≡C2≡C(CH2)3CO2H
CAS Number:
Molecular Weight:
248.36
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
97%
form
solid
mp
44-48 °C (lit.)
functional group
carboxylic acid
SMILES string
CCCCCCCCC#CC#CCCCC(O)=O
InChI
1S/C16H24O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-8,13-15H2,1H3,(H,17,18)
InChI key
RPTNONNBJKKVEV-UHFFFAOYSA-N
General description
5,7-Hexadecadiynoic acid is a diacetylenic acid. It participates in the synthesis of polymerizable asymmetric diacetylenic monomer compounds (ADMs). The FT-Raman and FT-IR spectra of 5,7-hexadecadiynoic acid have been recorded and assigned.
Application
5,7-Hexadecadiynoic acid (HDDA) may be used in the preparation of poly(HDDA)/zinc oxide(ZnO) nanocomposites.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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