Safety Reference
Danger
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
Sourcing 1-[3-(Trimethoxysilyl)propyl]urea?
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4,4'-Ethylenebis(2,6-dioxomorpholine)
Chelating agent intermediate
Sourcing 1-[3-(Trimethoxysilyl)propyl]urea?
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1-[3-(Trimethoxysilyl)propyl]urea is an organosilicon compound used primarily as a silane coupling agent. It features a urea functional group attached to a trimethoxysilylpropyl chain, enabling adhesion between organic polymers and inorganic substrates in industrial applications.
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.
The international HS code for 1-[3-(Trimethoxysilyl)propyl]urea (CAS 23843-64-3) is 2931.90.
2931.90
2931 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-trimethoxysilylpropylurea
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