Oxygen-¹⁸O₂ - ≥99 atom% 18O,≥99% , CAS No.32767-18-3

CAS: 32767-18-3 Cat. No.: O474114 Formule: 18O2 Poids moléculaire: 36 Numéro CE: 620-572-0
DISPONIBLE À COMMANDE
Synonyms
DTXSID80437936 | Oxygen-18O2 | Oxygen-18O2, 10 atom % 18O (random) | Oxygen-18O2, 50 atom % 18O (random) | Oxygen-18O2, 90 atom % 18O | Oxygen-18O2, 99 atom % 18O, 99% (CP) | 18O2 | Oxygen-18O2, 97 atom % 18O | Oxygen-18O2, 25 atom % 18O (random) | Oxygen
Storage
Room temperature
★
Size
USA
Allemagne (EU)*
Price
Qty
500ml
O474114-500ml
Sur commande · 8–12 semaines

1 908,90$US

2 227,90$US
Enregistrer 319,00 $US (14.32%)
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Why this grade

≥99 atom% 18O,≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Oxygen-18O2is a naturally occurring stable isotope of oxygen. Natural abundance of18O2containing at least 99 atom % O-18.18O2isotopic labelling was employed, in conjunction with time-of-flight secondary ion mass spectrometry, to characterize and elucidate the parts of the degradation mechanisms induced by molecular oxygen. Using18O2as a label, it is possible to study collagen degradation with this non-reutilized label and so avoid the large errors that are introduced by the recycling of other labels.

Specifications

Synonymes
DTXSID80437936 | Oxygen-18O2 | Oxygen-18O2, 10 atom % 18O (random) | Oxygen-18O2, 50 atom % 18O (random) | Oxygen-18O2, 90 atom % 18O | Oxygen-18O2, 99 atom % 18O, 99% (CP) | 18O2 | Oxygen-18O2, 97 atom % 18O | Oxygen-18O2, 25 atom % 18O (random) | Oxygen
Spécifications et pureté
≥99 atom% 18O,≥99%
Conditions de stockage de stockage
Room temperature
Noms et identifiants
Sourires canoniquesO=O
InChIKeyMYMOFIZGZYHOMD-XPULMUKRSA-N
INCHI1S/O2/c1-2/i1+2,2+2
Isomères SMILES [18O]=[18O]
WGK Allemagne 3
Poids moléculaire 36
Reaxy-Rn 9254326
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9254326&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
FAQ et articles
Citations of This Product
Calculateurs de solution
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