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487791

Sigma-Aldrich

Acetic acid-18O2

95 atom % 18O

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Linear Formula:
CH3C18O2H
CAS Number:
Molecular Weight:
64.05
MDL number:
PubChem Substance ID:
NACRES:
NA.12

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

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1 of 4

This Item
491640299073298034
Acetic acid-18O2 95 atom % 18O

Sigma-Aldrich

487791

Acetic acid-18O2

Acetic acid-17O2 20 atom % 17O

Sigma-Aldrich

491640

Acetic acid-17O2

Acetic acid-1-13C,d4 99 atom % 13C, 98 atom % D

Sigma-Aldrich

298034

Acetic acid-1-13C,d4

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.)

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.)

density

1.116 g/mL at 25 °C

density

1.056 g/mL at 25 °C

density

1.118 g/mL at 25 °C

density

1.136 g/mL at 25 °C

mass shift

M+4

mass shift

M+2

mass shift

M+4

mass shift

M+5

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

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