Basic information
- CAS
5663-03-6- Standard SMILES
C[Si](C)(C)CNC(N)=O- InChIKey
HWXJDLBJPSCNJL-UHFFFAOYSA-N- Molecular formula
- C5H14N2OSi
- Average molar mass
- 146.26 g/mol
- Monoisotopic mass
- 146.08753961
Names & identifiers
- Preferred name
- ((Trimethylsilyl)methyl)urea
- IUPAC
- trimethylsilylmethylurea
- English name
- 1-(TRIMETHYLSILYLMETHYL)UREA
- Molecular formula
- C5H14N2OSi
- Molecular weight
- 146.26
Names & synonyms
5663-03-6((Trimethylsilyl)methyl)ureaN-[(Trimethylsilyl)methyl]urea[(TRIMETHYLSILYL)METHYL]UREADTXSID70205202EINECS 227-117-1N-((Trimethylsilyl)methyl)ureaRefChem:390502DTXCID30127693227-117-1trimethylsilylmethylurea1-(trimethylsilylmethyl)urea
Show more names
N-(trimethylsilylmethyl)ureaUrea,N-[(trimethylsilyl)methyl]-
1-((Trimethylsilyl)methyl)urea1-[(trimethylsilyl)methyl]ureastarbld0003592(trimethylsilylmethyl)ureaSCHEMBL764270HWXJDLBJPSCNJL-UHFFFAOYSA-NAKOS006222743N-[(Trimethylsilyl)methyl]urea, 97%
Database identifiers
- CAS
5663-03-6- PubChem CID
- 79744
- DTXSID
DTXSID70205202- EC Number
- 227-117-1
- Nikkaji
- J225.083G
Properties
Computed structural properties
- Topological polar surface area
- 55.1 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 2
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 108
Physicochemical properties
- Melting point
- 115 · 115-117 °C(lit.)
- storage temp.
- 2 · 2-8°C
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 335 · H335-H319-H315
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
- WGK Germany
- 3 · 3
- F
- 10 · 10-21
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- F
- 10-21
- wgk
- 3
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H335-H319-H315
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Suppliers5 total
杭州品高化工有限公司0571-87658025 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
上海皓鸿生物医药科技有限公司400-8210725 4008210725 · [email protected]
安徽硅创新材料科技有限公司17201714774 · [email protected]
HANGZHOU LEAP CHEM CO., LTD.+86-571-87711850 +8619957148339 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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