Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

793671

Sigma-Aldrich

Ethylene-13C oxide

≥99 atom % 13C, ≥98% (CP), contains hydroquinone as stabilizer

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
13CCH4O
CAS Number:
Molecular Weight:
45.05
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:

isotopic purity

≥99 atom % 13C

Assay

≥98% (CP)

form

gas

contains

hydroquinone as stabilizer

mass shift

M+1

storage temp.

room temp

SMILES string

[13CH2]1CO1

InChI

1S/C2H4O/c1-2-3-1/h1-2H2/i1+1

InChI key

IAYPIBMASNFSPL-OUBTZVSYSA-N

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Chem. Unst. Gas A - Eye Dam. 1 - Flam. Gas 1A - Muta. 1B - Press. Gas Liquefied gas - Repr. 1B - Skin Corr. 1B - STOT RE 1 - STOT SE 3

Target Organs

Central nervous system, Nervous system, Respiratory system

Storage Class Code

2A - Gases

WGK

WGK 3

Flash Point(F)

-4.0 °F - closed cup

Flash Point(C)

-20 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

PRTR

Specified Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

793671-VAR:
793671-BULK:


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

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