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Substance Name: Deuterium oxide [USAN]
RN: 7789-20-0
UNII: J65BV539M3
InChIKey: XLYOFNOQVPJJNP-ZSJDYOACSA-N
Note
- The isotopic compound of hydrogen of mass 2 (deuterium) with oxygen. (From Grant & Hackh's Chemical Dictionary, 5th ed) It is used to study mechanisms and rates of chemical or nuclear reactions, as well as biological processes.
Molecular Formula
- D2-O
Molecular Weight
- 20.027
Classification Codes
- Antineoplastic Agents
- Mutation Data
- Protective Agents
- Radiation-Protective Agents
- Radioactive Agent
- Reproductive Effect
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Names and Synonyms
Name of Substance
- Deuterium oxide
- Deuterium oxide [USAN]
MeSH Heading
- Deuterium oxide
Synonyms
- (sup 2)H
- AI3-52352
- Deuterated water
- Deuterium oxide
- Dideuterium oxide
- EINECS 232-148-9
- Heavy water
- Heavy water (D2O)
- Heavy water-d2
- HSDB 8190
- UNII-J65BV539M3
- Water(sup 2)-H2
Systematic Names
- Deuterium oxide
- Water, heavy (D2-O)
- Water-d2
Registry Numbers
CAS Registry Number
- 7789-20-0
FDA UNII
- J65BV539M3
Other Registry Numbers
- 156428-50-1
- 39388-36-8
System Generated Number
- 0007789200