| Identification | More | [Name]
N-(Triethoxysilylpropyl)urea | [CAS]
23779-32-0 | [Synonyms]
[3-[TRI(ETHOXY/METHOXY)SILYL]PROPYL]UREA
3-UREIDOPROPYLTRIETHOXYSILANE
N-(TRIETHOXYSILYLPROPYL)URE
N-(TRIETHOXYSILYLPROPYL)UREA
N-(Triethoxysilylpropyl)urea(3-Ureidopropyltriethoxysilane)
TRIETHOXY-3-UREIDOPROPYLSILANE
UREIDOPROPYLTRIETHOXYSILANE
[3-(triethoxysilyl)propyl]-ure
[3-(triethoxysilyl)propyl]-Urea
Urea,[3-(triethoxysilyl)propyl]-
N-[3-(TRIETHOXYSILYL)PROPYL]UREA SOL., ~50% IN MEOH
UREIDOPROPYLTRIETHOXYSILANE 50%
3-UREIDOPROPYLTRIETHOXYSILANE (40-50% IN METHANOL)
3-Ureidopropyltriethoxysilane, 50% in methanol
UREIDOPROPYLTRIETHOXYSILANE: 50% IN METHANOL
3-UREIDOPROPYLTRIETHOXYSILANE,50%INMETHANOL(A-1160)
N-[3-(Triethoxysilyl)propyl]urea solution | [EINECS(EC#)]
245-876-7 | [Molecular Formula]
C10H24N2O4Si | [MDL Number]
MFCD00047877 | [Molecular Weight]
264.39 | [MOL File]
23779-32-0.mol |
| Chemical Properties | Back Directory | [Melting point ]
-97°C | [Boiling point ]
305.1±34.0 °C(Predicted) | [density ]
0.91 g/mL at 25 °C
| [vapor pressure ]
0.003Pa at 25℃ | [refractive index ]
n20/D 1.39
| [Fp ]
58 °F
| [solubility ]
soluble in Alcohol | [form ]
clear liquid | [pka]
14.20±0.46(Predicted) | [color ]
Colorless to Almost colorless | [Specific Gravity]
0.92 | [Water Solubility ]
7g/L at 20℃ | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [LogP]
1.3 at 20℃ | [CAS DataBase Reference]
23779-32-0(CAS DataBase Reference) | [EPA Substance Registry System]
23779-32-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
F,T | [Risk Statements ]
R11:Highly Flammable.
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
S7:Keep container tightly closed . | [RIDADR ]
UN 1866 3/PG 2
| [TSCA ]
Yes | [HS Code ]
2931.90.9010 | [HazardClass ]
3 | [PackingGroup ]
II |
| Hazard Information | Back Directory | [Uses]
N-(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. | [Application]
N-(Triethoxysilylpropyl)urea is suitable for epoxy resin, phenolic resin, urea-formaldehyde resin, polyurethane, polyamide, melamine, polyvinyl butyral and other adhesives. It can be used as adhesion promoter, surface modifier, cross-linking agent and dispersant, mainly used to improve the binding force, compatibility and resin coating of inorganic mineral powder materials and fibers to high molecular polymers (resins) Adhesion to inorganic substrates and water resistance.
N-(Triethoxysilylpropyl)urea is applicable in the industries including the modification of engineering rubber and plastic materials, paints, coatings, inks, casting resins, adhesives, sealants, glass fibers, abrasives and other industries. | [Flammability and Explosibility]
Nonflammable |
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