Skip to Content
Merck

Skip To

487791

Sigma-Aldrich

Acetic acid-18O2

95 atom % 18O

Sign Into View Organizational & Contract Pricing

About This Item

Linear Formula:
CH3C18O2H
CAS Number:
Molecular Weight:
64.05
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.12
Pricing and availability is not currently available.
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

isotopic purity

95 atom % 18O

Quality Level

refractive index

n20/D 1.3715 (lit.)

bp

117-118 °C (lit.)

mp

16.2 °C (lit.)

density

1.116 g/mL at 25 °C

mass shift

M+4

SMILES string

CC([18OH])=[18O]

InChI

1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)/i3+2,4+2

InChI key

QTBSBXVTEAMEQO-NUQCWPJISA-N

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
491640299073298034
mass shift

M+4

mass shift

M+2

mass shift

M+4

mass shift

M+5

isotopic purity

95 atom % 18O

isotopic purity

20 atom % 17O

isotopic purity

99 atom % 13C, 99 atom % D

isotopic purity

99 atom % 13C, 98 atom % D

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

bp

117-118 °C (lit.)

bp

117-118 °C (lit.)

bp

117-118 °C (lit.)

bp

117-118 °C (lit.)

mp

16.2 °C (lit.)

mp

16.2 °C (lit.)

mp

16.2 °C (lit.)

mp

16.2 °C (lit.)

refractive index

n20/D 1.3715 (lit.)

refractive index

n20/D 1.3715 (lit.)

refractive index

n20/D 1.37 (lit.)

refractive index

n20/D 1.3715 (lit.)

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

104.0 °F - closed cup

Flash Point(C)

40 °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

    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