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544027

Sigma-Aldrich

5,7-Hexadecadiynoic acid

97%

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About This Item

Linear Formula:
H3C(CH2)7C≡C2≡C(CH2)3CO2H
CAS Number:
28393-01-3
Molecular Weight:
248.36
MDL number:
MFCD03695477
UNSPSC Code:
12352100
PubChem Substance ID:
24878286
NACRES:
NA.22

Quality Level

100

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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Certificates of Analysis (COA)

Lot/Batch Number
MKBN9837V
03509LB

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