Accéder au contenu
Merck
Toutes les photos(1)

Principaux documents

418072

Sigma-Aldrich

Carbon-12C monoxide

99.95 atom % 12C

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

Formule linéaire :
12CO
Numéro CAS:
Poids moléculaire :
28.00
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352119
ID de substance PubChem :
Nomenclature NACRES :
NA.12

Description

13C-depleted

Niveau de qualité

Pureté isotopique

99.95 atom % 12C

Essai

99% (CP)

pb

-191.5 °C (lit.)

Pf

-205 °C (lit.)

Changement de masse

depleted

Chaîne SMILES 

[12C-]#[O+]

InChI

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

Clé InChI

UGFAIRIUMAVXCW-IGMARMGPSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Conditionnement

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.

Produits recommandés

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

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

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

Organes cibles

Heart

Code de la classe de stockage

2A - Gases

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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


Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
Takashi Kurita et al.
Rheumatology (Oxford, England), 54(1), 39-44 (2014-04-26)
Interstitial lung diseases (ILDs) complicated with PM or DM are frequently aggressive and refractory to treatment. Recently some reports have suggested the potential benefit of tacrolimus for severe ILD complicated with PM/DM. However, little evidence has yet shown the efficacy
K Mahjoubi et al.
Physical chemistry chemical physics : PCCP, 17(26), 17159-17168 (2015-06-13)
Through benchmark studies, we explore the performance of PBE density functional theory, with and without Grimme's dispersion correction (DFT-D3), in predicting spectroscopic properties for molecules interacting with rare gas matrices. Here, a periodic-dispersion corrected model of matrix embedding is used
Nils Henrik Holmedahl et al.
Sleep & breathing = Schlaf & Atmung, 19(3), 921-930 (2014-12-17)
More than half of patients with chronic obstructive pulmonary disease (COPD) experiences sleep-related problems and about one fourth uses hypnotics regularly. We explored what the effect zopiclone, a commonly used hypnotic, had on nocturnal gas exchange and the apnea/hypopnea frequency
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

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique