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Merck
CN

PHL89608

trans-Cinnamic acid

phyproof® Reference Substance

Synonym(s):

(2E)-3-Phenyl-2-propenoic acid, trans-3-Phenylacrylic acid

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About This Item

Empirical Formula (Hill Notation):
C9H8O2
CAS Number:
Molecular Weight:
148.16
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1905952
MDL number:
eCl@ss:
39023931
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥98.0% (HPLC)

form

crystals

manufacturer/tradename

PhytoLab

mp

133 °C (lit.)

SMILES string

OC(=O)\C=C\c1ccccc1

InChI

1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+

InChI key

WBYWAXJHAXSJNI-VOTSOKGWSA-N

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Other Notes

This compound is commonly found in plants of the genus: cinnamomum curcuma

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

wgk

WGK 1

flash_point_f

320.0 °F - closed cup

flash_point_c

160 °C - closed cup

Storage Class

11 - Combustible Solids



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