Deuterium oxide - ≥99 atom% D , CAS No.7789-20-0

CAS: 7789-20-0 Cat. No.: D113906 Fórmula: D2O Peso molecular: 20.03 Número EC: 232-148-9 PubChem CID: 24602
Disponible para pedir
GRADE & PURITY ≥99 atom% D
Synonyms
UNII-J65BV539M3 | W0002 | Deuterium oxide, '100%', 99.990 atom % D | AKOS015904640 | XLYOFNOQVPJJNP-ZSJDYOACSA-N | D03703 | DEUTERIUM OXIDE [MI] | Deuterium oxide, 60 atom % D | Deuterium oxide, 99.8 atom % D | (~2~H_2_)water | Deuterium oxide (USAN) | De
Storage
Room temperature,Argon charged,Desiccated,Cool
Shipped In
Normal
★
Size
USA
Alemania (EU)*
Price
Qty
25g
D113906-25g
5 Disponible
—

257,90US$

335,90US$
Guardar 78,00 US$ (23.22%)
100g
D113906-100g
2 Disponible
—
939,90US$
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99 atom% D for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated,Cool Ships Normal 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 598 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
UNII-J65BV539M3 | W0002 | Deuterium oxide, '100%', 99.990 atom % D | AKOS015904640 | XLYOFNOQVPJJNP-ZSJDYOACSA-N | D03703 | DEUTERIUM OXIDE [MI] | Deuterium oxide, 60 atom % D | Deuterium oxide, 99.8 atom % D | (~2~H_2_)water | Deuterium oxide (USAN) | De
Especificaciones y pureza
≥99 atom% D
Condiciones de almacenamiento de almacenamiento
Room temperature,Argon charged,Desiccated,Cool
Enviado en
Normal
Pureza
≥99 atom% D
Nombres e identificadores
Pubchem Sid
Sonrisas canónicas
O
IUPAC Name
deuterated water
InChIKey
XLYOFNOQVPJJNP-ZSJDYOACSA-N
INCHI
1S/H2O/h1H2/i/hD2
Isómeros SMILES
[2H]O[2H]
WGK Alemania
3
RTECS
ZC0230000
CAS alternativo
7732-18-5(unlabelled)
PubChem CID
24602
Peso molecular
20.03

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassHomogeneous non-metal compounds
ClaseHomogeneous other non-metal compounds
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentHomogeneous other non-metal compounds
Alternative Parents Not available
Molecular FrameworkNot available
Substituents Homogeneous other non metal
DescripciónThis compound belongs to the class of inorganic compounds known as homogeneous other non-metal compounds. These are inorganic non-metallic compounds in which the largest atom belongs to the class of 'other non-metals'.
External Descriptors water
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

25 results found

Lot NumberCertificate TypeFechaArticulo
G2618028Certificate of AnalysisAug 03, 2026 D113906
E2609315Certificate of AnalysisMay 20, 2026 D113906
E2609314Certificate of AnalysisMay 20, 2026 D113906
L2502331Certificate of AnalysisDec 10, 2025 D113906
L2502287Certificate of AnalysisDec 10, 2025 D113906
H2528156Certificate of AnalysisSep 08, 2025 D113906
F2526436Certificate of AnalysisJul 12, 2025 D113906
G2327180Certificate of AnalysisMay 09, 2025 D113906
G2327181Certificate of AnalysisMay 09, 2025 D113906
G2327184Certificate of AnalysisMay 09, 2025 D113906
F2314805Certificate of AnalysisMar 04, 2025 D113906
F2314966Certificate of AnalysisMar 04, 2025 D113906
L2402153Certificate of AnalysisDec 10, 2024 D113906
B2318467Certificate of AnalysisNov 14, 2024 D113906
F2314820Certificate of AnalysisJun 21, 2023 D113906
B2318486Certificate of AnalysisMar 04, 2023 D113906
B2318485Certificate of AnalysisMar 04, 2023 D113906
L2214008Certificate of AnalysisDec 27, 2022 D113906
K2209066Certificate of AnalysisNov 14, 2022 D113906
G2220487Certificate of AnalysisJul 30, 2022 D113906
G2220494Certificate of AnalysisJul 30, 2022 D113906
G2220489Certificate of AnalysisJul 30, 2022 D113906
B2216307Certificate of AnalysisFeb 22, 2022 D113906
B2216320Certificate of AnalysisFeb 22, 2022 D113906
B2216321Certificate of AnalysisFeb 22, 2022 D113906
Propiedades químicas y físicas
SensibilidadHygroscopic
Índice de refracción1.328
Punto de ebullición (°C)101.4°C
Punto de fusión (°C)3.8°C
Peso molecular20.028 g/mol
XLogP3-0.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass20.0231 Da
Monoisotopic Mass20.0231 Da
Topological Polar Surface Area1.000 Ų
Heavy Atom Count1
Formal Charge0
Complexity0.000
Isotope Atom Count2
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
How can I measure acidity levels in D2O solutions?
Should my NMR solvents be handled in a special way?
Storage and Use Information Guide of NMR Solvents
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Citations of This Product
Calculadoras de soluciones
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