1-(Trimethylsilylmethyl)urea
N-[(三甲基甲硅烷基)甲基]脲
Also known as: N-[(Trimethylsilyl)methyl]urea, N-(trimethylsilylmethyl)urea, trimethylsilylmethylurea, Urea,N-[(trimethylsilyl)methyl]-, Trimethylsilylmethyl-harnstoff
- CAS No.
- 5663-03-6
- Jingsj CID
- J-1452777-3
- Molecular Formula
- C5H14N2OSi
- Chinese Name
- N-[(三甲基甲硅烷基)甲基]脲
- Molecular Weight
- 146.26300 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 115-117ºC(lit.) |
|---|---|
| Boiling Point | 185.7ºC at 760mmHg |
| Density | 0.935g/cm3 |
| Flash Point | 66.1ºC |
Frequently Asked Questions
What is the CAS number of 1-(Trimethylsilylmethyl)urea?
5663-03-6
What are the molecular formula and molecular weight of 1-(Trimethylsilylmethyl)urea?
C5H14N2OSi, molecular weight 146.26300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026