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Key Documents

P23903

Sigma-Aldrich

1,4-Phenylenediacrylic acid

97%

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About This Item

Linear Formula:
C6H4(CH=CHCO2H)2
CAS Number:
Molecular Weight:
218.21
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

powder

mp

>300 °C (lit.)

SMILES string

OC(=O)\C=C\c1ccc(\C=C\C(O)=O)cc1

InChI

1S/C12H10O4/c13-11(14)7-5-9-1-2-10(4-3-9)6-8-12(15)16/h1-8H,(H,13,14)(H,15,16)/b7-5+,8-6+

InChI key

AAFXQFIGKBLKMC-KQQUZDAGSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Jack M Woolley et al.
Physical chemistry chemical physics : PCCP, 21(26), 14350-14356 (2019-02-01)
Photoisomerisation has been shown to be an efficient excited-state relaxation mechanism for a variety of nature-based and artificial-based molecular systems. Here we report on the excited-state relaxation dynamics and consequent photostability of a symmetrically functionalised cinnamate by transient electronic absorption

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