C2H4O2
64.08 g/mol
Research ReagentDanger
Acetic acid-d4
CAS1186-52-3EC214-693-4
Category
Research Reagent
Compound Class
Organic Acid
Primary Use
Research Compound
Acetic acid-d4 is a deuterated form of acetic acid where all hydrogen atoms are replaced by deuterium. It is primarily used as a solvent in nuclear magnetic resonance (NMR) spectroscopy due to its minimal interference with proton NMR signals.
NMR solvent
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Safety Reference
Danger
H226Flammable liquid and vapour
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for Acetic acid-d4 (CAS 1186-52-3) is 2845.90.
HS code (international, 6-digit)
2845.90
EU CN code (8-digit)
2845 90 10
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
deuterio 2,2,2-trideuterioacetate
InChIKey
QTBSBXVTEAMEQO-GUEYOVJQSA-N
SMILES
[2H]C([2H])([2H])C(=O)O[2H]
Synonyms (15)
- D012
- D041
- ((2)H?)ETHAN((2)H)OIC ACID
- (2H3)Acetic (2H)acid
- Acetic acid-d4
- Acetic acid-d4, 99.5 atom % D
- Acetic acid-d4, 99.9 atom % D
- Acetic acid-d?
- Acetic-d3 acid-d
- Tetradeuteroacetic acid
- deuterated acetic acid
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