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Key Documents

C112852

Sigma-Aldrich

2-Cyclopentene-1-acetic acid

98%

Synonym(s):

2-Cyclopenten-1-ylacetic acid

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About This Item

Linear Formula:
C5H7CH2CO2H
CAS Number:
Molecular Weight:
126.15
Beilstein/REAXYS Number:
2042172
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

liquid

refractive index

n20/D 1.468 (lit.)

bp

93-94 °C/2.5 mmHg (lit.)

mp

19 °C (lit.)

density

1.047 g/mL at 25 °C (lit.)

SMILES string

OC(=O)CC1CCC=C1

InChI

1S/C7H10O2/c8-7(9)5-6-3-1-2-4-6/h1,3,6H,2,4-5H2,(H,8,9)

InChI key

NNRZTJAACCRFRV-UHFFFAOYSA-N

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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