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C115908

Sigma-Aldrich

3-Cyclopentylpropionic acid

98%

Synonym(s):

Cyclopentanepropionic acid

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About This Item

Linear Formula:
C5H9CH2CH2CO2H
CAS Number:
140-77-2
Molecular Weight:
142.20
EC Number:
205-433-0
MDL number:
MFCD00001392
UNSPSC Code:
12352100
PubChem Substance ID:
24892367
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.457 (lit.)

bp

130-132 °C/12 mmHg (lit.)

density

0.996 g/mL at 25 °C (lit.)

SMILES string

OC(=O)CCC1CCCC1

InChI

1S/C8H14O2/c9-8(10)6-5-7-3-1-2-4-7/h7H,1-6H2,(H,9,10)

InChI key

ZRPLANDPDWYOMZ-UHFFFAOYSA-N

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

116.6 °F - closed cup

Flash Point(C)

47 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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