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P23903

Sigma-Aldrich

1,4-Phenylenediacrylic acid

97%

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About This Item

Linear Formula:
C6H4(CH=CHCO2H)2
CAS Number:
16323-43-6
Molecular Weight:
218.21
EC Number:
240-399-0
MDL number:
MFCD00002698
UNSPSC Code:
12352100
PubChem Substance ID:
24898318
NACRES:
NA.22

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

Related Categories

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

P23903-BULK:
P23903-5G:
P23903-VAR:
P23903-500G:
P23903-25G:

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Certificates of Analysis (COA)

Lot/Batch Number
STBD7207V
04807BJ
S37622
07816BG
05226AO

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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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