Basic information
- CAS
23779-32-0- Standard SMILES
CCO[Si](CCCNC(N)=O)(OCC)OCC- InChIKey
LVNLBBGBASVLLI-UHFFFAOYSA-N- Molecular formula
- C10H24N2O4Si
- Average molar mass
- 264.39 g/mol
- Monoisotopic mass
- 264.15053379
Names & identifiers
- Preferred name
- N-(Triethoxysilylpropyl)urea
- IUPAC
- 3-triethoxysilylpropylurea
- English name
- N-(Triethoxysilylpropyl)urea
- Molecular formula
- C10H24N2O4Si
- Molecular weight
- 264.39
Names & synonyms
N-(Triethoxysilylpropyl)urea3-Ureidopropyltriethoxysilane1-(3-(triethoxysilyl)propyl)ureaUrea, [3-(triethoxysilyl)propyl]-1-[3-(triethoxysilyl)propyl]ureaUreidopropyltriethoxysilane[3-(Triethoxysilyl)propyl]urea(3-(Triethoxysilyl)propyl)urea3SHT6V963OUrea, (3-(triethoxysilyl)propyl)-EINECS 245-876-7Urea, N-(3-(triethoxysilyl)propyl)-
Show more names
Ureido silane(40-52% in Methanol)Urea propyl triethoxysilaneN-(TRIETHOXYSILYLPROPYL)UREγ-UreapropyltriethoxysilaneΓ-Ureapropyl Triethoxysilane
AY-43-031EC 245-876-7(.GAMMA.-UREIDOPROPYL)TRIETHOXYSILANEA-1160Y-5650Z-6676UREA, N-(3-(TRIETHOXYSILYL)PROPYL)-UREA, (3-(TRIETHOXYSILYL)PROPYL)-Urea, N-[3-(triethoxysilyl)propyl]-
Database identifiers
- CAS
23779-32-0- PubChem CID
- 90258
- DTXSID
DTXSID5044493- ChEMBL
CHEMBL3187819- UNII
- 3SHT6V963O
- EC Number
- 245-876-7
- Nikkaji
- J57.801K
Properties
Computed structural properties
- Topological polar surface area
- 82.8 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 10
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 199
Physicochemical properties
- Melting point
- -97 °C · -97°C
- Boiling point
- 305.1 · 305.1±34.0 °C(Predicted)
- Density
- 0.91 g/mL · 0.91 g/mL at 25 °C
- vapor pressure
- 0.003 Pa · 0.003Pa at 25℃
- refractive index
- 20 · n20/D 1.39
- Flash point
- 58 °F · 58 °F
- solubility
- soluble in Alcohol
- form
- clear liquid
- pka
- 14.2 · 14.20±0.46(Predicted)
- Specific Gravity
- 0.92 · 0.92
- color
- Colorless to Almost colorless
- Odor
- Alcohol-like odor
- Water Solubility
- 7 g/L · 7g/L at 20℃
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- LogP
- 1.3 at · 1.3 at 20℃
- CAS DataBase Reference
- 23779 · 23779-32-0(CAS DataBase Reference)
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
This chemical does not meet GHS hazard criteria for 51.6% (32 of 62) of all reports.
Danger
H315 (48.4%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P305+P354+P338, P317, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 62 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Urea, [3-(triethoxysilyl)propyl]-
REACH registered substance: [3-(triethoxysilyl)propyl]urea (EC: 245-876-7)
Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazard Classes and CategoriesSkin Irrit. 2 (48.4%)
Safety data
- tsca
- TSCA listed
- ridadr
- UN 1866 3/PG 2
- hs_code
- 2931.90.9010
- risk_code
- 11-39/23/24/25-23/24/25
- Signal word
- Danger
- Symbol(GHS)
- GHS07,GHS08,GHS02
- hazard_code
- F,T
- safety_code
- 16-23-45-36/37-7
- hazard_class
- 3
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationUrea, N-[3-(triethoxysilyl)propyl]-: ACTIVE
Applications
UsesN-(Triethoxysilylpropyl)urea can be used as the silicon source with potassium hydrogen phthalate serving as the doping agent in the preparation of water-soluble SiNPs on the basis of one-step hydrothermal strategy.
Suppliers100 total
国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
上海遐瑞医药科技有限公司+86-021-61551413 · [email protected]
河北创海生物科技有限公司+86-86-13131129325 · [email protected]
T&W GROUP
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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