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418072

Carbon-12C monoxide

99.95 atom % 12C

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About This Item

Linear Formula:
12CO
CAS Number:
630-08-0
Molecular Weight:
28.00
NACRES:
NA.12
PubChem Substance ID:
24866200
UNSPSC Code:
12352119
EC Number:
211-128-3
MDL number:
MFCD00198151
Isotopic purity:
99.95 atom % 12C
Assay:
99% (CP)
Mass shift:
depleted
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description

13C-depleted

Quality Segment

isotopic purity

99.95 atom % 12C

assay

99% (CP)

bp

-191.5 °C (lit.)

mp

-205 °C (lit.)

mass shift

depleted

SMILES string

[12C-]#[O+]

InChI

1S/CO/c1-2/i1+0

InChI key

UGFAIRIUMAVXCW-IGMARMGPSA-N

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.
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.
Standard products are packaged in a 450 mL carbon steel lecture bottle with brass CGA 110/180 valve. Nominal gas pressures at 21ºC are 320 psig for 10 L and 850 psig for 25 L. Care must be taken when extracting this product from the cylinder.

Other Notes

Stainless steel control valves Z146951, Z187224 or either of stainless steel regulators Z148504 and Z148512 is recommended.
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986

Target Organs

Heart

Signal Word

Danger

Hazard Classifications

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

Storage Class

2A - Gases

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

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