Molekula
Oxyde de deutérium 99,9 %
Deuterium oxide 99.9%
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Deuterium oxide (D2O), also called heavy water, is a stable isotope of water where hydrogen atoms are replaced with deuterium. It is primarily used in nuclear reactors as a neutron moderator, in NMR spectroscopy, and as a solvent in isotopic research. This ultra-pure 99.9% deuterium oxide has a CAS number of 7789-20-0, a molecular weight of 20.03, and requires ambient storage with no signal word warnings. Molekula supplies deuterium oxide 99.9% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Deuterium oxide (D2O), also called heavy water, is a stable isotope of water where hydrogen atoms are replaced with deuterium. It is primarily used in nuclear reactors as a neutron moderator, in NMR spectroscopy, and as a solvent in isotopic research. This ultra-pure 99.9% deuterium oxide has a CAS number of 7789-20-0, a molecular weight of 20.03, and requires ambient storage with no signal word warnings. Molekula supplies deuterium oxide 99.9% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | clear colourless Liquid |
| D-enrichment | ≥99.75% |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90029872 |
| Numéro CAS | 7789-20-0 |
| Formule moléculaire | D2O |
| Masse moléculaire | 20.03 |
| SMILES | O |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 2845.10.0000 |
| Code tarifaire | 2845100000 |
Sécurité et GHS
Déclarations de précaution
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
Documents
Fiches de données de sécurité (FDS)
Disponible en English, English (US), French, German, Italian, Spanish.
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is deuterium oxide (D₂O) 99.9% used for?
Deuterium oxide (heavy water) is primarily used in nuclear reactors as a neutron moderator, in NMR spectroscopy as a solvent, and in isotopic research for stable isotope labeling.
What is the chemical formula and molecular weight of deuterium oxide?
The chemical formula is **D₂O** (deuterium oxide), and the molecular weight is **20.03 g/mol**.
How should deuterium oxide 99.9% be stored?
Store at **ambient temperature** in a tightly sealed container to prevent moisture absorption or contamination.
What purity grades of deuterium oxide does Molekula supply?
Molekula supplies deuterium oxide at **99.9% isotopic purity**—higher grades may be available upon request.
Can Molekula supply deuterium oxide in bulk quantities?
Yes, bulk quantities of deuterium oxide are available; please contact our sales team for custom packaging and pricing.
What documentation comes with a deuterium oxide order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing slip with batch-specific details.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.