All Photos(2)

175188

Sigma-Aldrich

Cyclopentene oxide

98%

Synonym(s):
6-Oxabicyclo[3.1.0]hexane, 1,2-Epoxycyclopentane
Empirical Formula (Hill Notation):
C5H8O
CAS Number:
Molecular Weight:
84.12
Beilstein:
102495
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

98%

refractive index

n20/D 1.434 (lit.)

bp

102 °C (lit.)

density

0.964 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C1CC2OC2C1

InChI

1S/C5H8O/c1-2-4-5(3-1)6-4/h4-5H,1-3H2

InChI key

GJEZBVHHZQAEDB-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK Germany

WGK 3

Flash Point(F)

50.0 °F - closed cup

Flash Point(C)

10 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

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