Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

672440

Sigma-Aldrich

1,2-Epoxycycloheptane

95%

Synonym(s):

8-Oxabicyclo[5.1.0]octane, Cycloheptene oxide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C7H12O
CAS Number:
286-45-3
Molecular Weight:
112.17
EC Number:
206-009-8
MDL number:
MFCD00022357
UNSPSC Code:
12352100
PubChem Substance ID:
329760472
NACRES:
NA.22

Assay

≥94.5% (GC)
95%

functional group

ether

SMILES string

C1CCC2OC2CC1

InChI

1S/C7H12O/c1-2-4-6-7(8-6)5-3-1/h6-7H,1-5H2

InChI key

MLOZFLXCWGERSM-UHFFFAOYSA-N

Related Categories

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

86.0 °F - closed cup

Flash Point(C)

30 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCB0015
BCBJ3475V
BCBG4522V
BCBF3388V
1451054

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service