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Merck
CN

175188

Cyclopentene oxide

98%

Synonym(s):

1,2-Epoxycyclopentane, 6-Oxabicyclo[3.1.0]hexane

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About This Item

Empirical Formula (Hill Notation):
C5H8O
CAS Number:
Molecular Weight:
84.12
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
206-005-6
Beilstein/REAXYS Number:
102495
MDL number:
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Quality Level

assay

98%

form

liquid

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

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

50.0 °F - closed cup

flash_point_c

10 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Global Trade Item Number

SKUGTIN
175188-25G04061838752208
175188-5G04061837750588

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