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H22809

Sigma-Aldrich

2-Hydroxycinnamic acid, predominantly trans

97%

Synonym(s):

o-Coumaric acid, trans-2-Hydroxycinnamic acid

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$91.10
25 G
$197.00

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5 G
$91.10
25 G
$197.00

About This Item

Linear Formula:
HOC6H4CH=CHCO2H
CAS Number:
Molecular Weight:
164.16
Beilstein/REAXYS Number:
1100900
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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assay

97%

mp

217 °C (dec.) (lit.)

SMILES string

OC(=O)\C=C\c1ccccc1O

InChI

1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+

InChI key

PMOWTIHVNWZYFI-AATRIKPKSA-N

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1 of 4

This Item
H23007T3520392649
assay

97%

assay

99%

assay

98%

assay

≥95.0% (HPLC)

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

mp

217 °C (dec.) (lit.)

mp

193-195 °C (lit.)

mp

61-64 °C (lit.)

mp

-

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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