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418072

Sigma-Aldrich

Carbon-12C monoxide

99.95 atom % 12C

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About This Item

Fórmula lineal:
12CO
Número de CAS:
630-08-0
Peso molecular:
28.00
EC Number:
211-128-3
MDL number:
MFCD00198151
UNSPSC Code:
12352119
PubChem Substance ID:
24866200
NACRES:
NA.12

description

13C-depleted

Quality Level

200

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

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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.
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.
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.

Recommended products

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

signalword

Danger

Hazard Classifications

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

target_organs

Heart

Storage Class

2A - Gases

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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T A Duong et al.
The British journal of dermatology, 172(2), 400-405 (2014-12-17)
Acute-stage specific bronchial epithelial detachment has been described in 27% of patients with Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN). To assess the pulmonary function of patients with SJS/TEN after remission. Analysis of pulmonary function tests (PFTs) performed during
Elizabeth R Aston et al.
Drug and alcohol dependence, 152, 32-38 (2015-05-24)
A valid measure of the relative economic value of marijuana is needed to characterize individual variation in the drug's reinforcing value and inform evolving national marijuana policy. Relative drug value (demand) can be measured via purchase tasks, and demand for
Marc A Judson et al.
American journal of respiratory and critical care medicine, 191(7), 786-795 (2015-01-17)
Patient-reported outcome (PRO) measures have been developed to measure symptoms and other aspects of health-related quality of life. The Sarcoidosis Assessment Tool (SAT), a sarcoidosis-specific PRO, was administered in a lung and skin sarcoidosis treatment trial. We explored SAT performance
Farhad Peerani et al.
Inflammatory bowel diseases, 21(8), 1817-1824 (2015-06-19)
Pulmonary involvement is a recognized extraintestinal complication of inflammatory bowel disease and is associated with airway inflammation. Changes in pulmonary function were previously described as being subclinical. The purpose of this study was to compare pulmonary findings in a large
M Falcone et al.
Health education research, 30(1), 81-86 (2014-12-11)
Previous research has clearly demonstrated that smokers associate cigarette descriptors such as 'light', 'ultra-light' and 'low tar' with reduced health risks, despite evidence showing that cigarettes with these descriptor terms do not present lower health risk. In June 2010, regulations
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