C9H20N2O
172.27 g/mol
Industrial ChemicalWarning
Tetraethylurea
CAS1187-03-7EC214-696-0
Category
Industrial Chemical
Compound Class
Amide
Primary Use
Industrial chemical intermediate
Tetraethylurea is an industrial chemical intermediate used in organic synthesis. It serves as a building block for the production of various chemical compounds.
Industrial chemical intermediateOrganic synthesis reagent
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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Related Compounds
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chemical intermediate and dye precursor
ReferenceSame Category
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Industrial chemical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for Tetraethylurea (CAS 1187-03-7) is 2924.19.
HS code (international, 6-digit)
2924.19
EU CN code (8-digit)
2924 19 00
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
1,1,3,3-tetraethylurea
InChIKey
UWHSPZZUAYSGTB-UHFFFAOYSA-N
SMILES
CCN(CC)C(=O)N(CC)CC
Synonyms (7)
- 1,1,3,3-Tetraethylurea
- N,N,N',N'-Tetraethylurea
- Tetraethylurea
- UREA, 1,1,3,3-TETRAETHYL-
- Urea, N,N,N',N'-tetraethyl-
- Urea, tetraethyl-
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