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CAS 62637-93-8

CAS 62637-93-8 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 62637-93-8
CAS 62637-93-8PubChem CID 198430

Trimethylamine oxide dihydrate

IUPAC name
N,N-dimethylmethanamine oxide;dihydrate
Molecular formula
C3H13NO3
Molecular weight
111.14 g/mol
Exact mass
111.08954328 Da
Topological polar surface area
20.1 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
3
Covalent units
3
Defined stereocentres
0

Also known as

Trimethylamine oxide, dihydrateN,N-Dimethylmethanamine oxide, dihydrateC73WZ0186WRefChem:1100467Trimethylamine-N-oxide dihydrateAmine N-oxide dihydrateMethanamine, N,N-dimethyl-, N-oxide, dihydrateN,N-Dimethylmethanamine N-Oxide Dihydrate;
15 more reported names
Trimethylammoniumoxid hydrat [Czech]Trimethylammoniumoxid hydratN,N-dimethylmethanamine oxide dihydrateUNII-C73WZ0186WMethanamine oxide, N,N-dimethyl, dihydratetrimethylamineoxidedihydrateC3H13NO3s6042EBC-616148BS-17309DB-054228T5247TRIMETHYLAMINE N-OXIDE DIHYDRATE [MI]N,N-Dimethylmethanamine N-oxide--water (1/2)J-028844
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 62637-93-8

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How CAS 62637-93-8 is used on this site

CAS 62637-93-8 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 62637-93-8 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.