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655007

Sigma-Aldrich

Carbon-13C monoxide-18O Gas

99 atom % 18O, 99 atom % 13C

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About This Item

Linear Formula:
13C18O
CAS Number:
35907-63-2
Molecular Weight:
31.00
MDL number:
MFCD00083915
UNSPSC Code:
12352119
PubChem Substance ID:
329760066

isotopic purity

99 atom % 13C
99 atom % 18O

bp

-191.5 °C (lit.)

mp

-205 °C (lit.)

mass shift

M+3

SMILES string

[13C-]#[18O+]

InChI

1S/CO/c1-2/i1+1,2+2

InChI key

UGFAIRIUMAVXCW-RGIGPVFXSA-N

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Packaging

All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.
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.

Signal Word

Danger

Hazard Statements

H220,H280,H331,H360D,H372

Hazard Classifications

Acute Tox. 3 Inhalation - Flam. Gas 1A - Press. Gas Compr. Gas - Repr. 1A - STOT RE 1 Inhalation

Target Organs

Heart

Storage Class Code

2A - Gases

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
TV0256

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