Basic information
- CAS
13497-18-2- Standard SMILES
CCO[Si](CCCNCCC[Si](OCC)(OCC)OCC)(OCC)OCC- InChIKey
RWLDCNACDPTRMY-UHFFFAOYSA-N- Molecular formula
- C18H43NO6Si2
- Average molar mass
- 425.7 g/mol
- Monoisotopic mass
- 425.26289116
Names & identifiers
- Preferred name
- Bis(triethoxysilyl)propylamine
- IUPAC
- 3-triethoxysilyl-N-(3-triethoxysilylpropyl)propan-1-amine
- English name
- Bis[3-(triethoxysilyl)propyl]amine
- Molecular formula
- C18H43NO6Si2
- Molecular weight
- 425.71
Names & synonyms
Bis(3-(triethoxysilyl)propyl)amineBis[3-(triethoxysilyl)propyl]amineBis(triethoxysilyl)propylamine1-Propanamine, 3-(triethoxysilyl)-N-[3-(triethoxysilyl)propyl]-Bis(triethoxysilylpropyl)amine4,4,12,12-tetraethoxy-3,13-dioxa-8-aza-4,12-disilapentadecaneY34QW2E5AMDTXSID50655121-Propanamine, 3-(triethoxysilyl)-N-(3-(triethoxysilyl)propyl)-SI 2523-triethoxysilyl-N-(3-triethoxysilylpropyl)-1-propanamineRefChem:199902
Show more names
Bis-[3-(Triethoxysilyl)propyl]Bis(triethoxysilypropyl)amine3-(triethoxysilyl)-N-[3-(triethoxysilyl)propyl]-1-PropanamineKH-270Co-Formula CFS-182Iminobis(trimethylene)bis(triethoxysilane)3-(triethoxysilyl)-n-[3-(triethoxysilyl)propyl]-1-propanaminBis[3-(triethoxysiLBis(3-(triethoxysilyl)
DTXCID503427213497-18-2Bis(3-triethoxysilylpropyl)amine3-triethoxysilyl-N-(3-triethoxysilylpropyl)propan-1-amineMFCD00053750S02125C18H43NO6Si2bis[(3-triethoxysilyl)propyl]amine
Properties
Computed structural properties
- Topological polar surface area
- 67.4 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 20
- Heavy atoms
- 27
- Formal charge
- 0
- Complexity
- 275
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 160 °C · 160 °C
- Density
- 0.973 · 0.973
- vapor pressure
- 0 · 0-7910Pa at 25℃
- refractive index
- 1.429 · 1.429
- Flash point
- 162 °C · 162°C
- storage temp.
- 2 · 2-8°C(protect from light)
- pka
- 10.54 · 10.54±0.19(Predicted)
- Specific Gravity
- 0.97 · 0.97
- Appearance
- Colorless to light yellow Liquid
- Viscosity
- 5.3 mm2/s · 5.3mm2/s
- Water Solubility
- 23 · 23-1000000mg/L at 20℃
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- LogP
- -4 · -4-3.1 at 20℃
- CAS DataBase Reference
- 13497 · 13497-18-2(CAS DataBase Reference)
- FDA UNII
- 34 QW2E5AM · Y34QW2E5AM
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
Danger
H314 (14%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P321, P332+P317, P337+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 278 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationREACH registered substance: Bis(triethoxysilylpropyl)amine (EC: 236-818-1)
Hazard Classes and CategoriesSkin Corr. 1B (14%)
Safety data
- tsca
- TSCA listed
- ridadr
- 2735
- hs_code
- 29319090
- risk_code
- 34
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- C
- safety_code
- 26-28-36/37/39-45-24/25
- Hazard statements
- H315-H319-H317
- REACH Registrations
- Active
- Precautionary statements
- P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1-Propanamine, 3-(triethoxysilyl)-N-[3-(triethoxysilyl)propyl]-: ACTIVE
Applications
UsesBis[3-(triethoxysilyl)propyl]amine can produce colorless, low-viscosity PU prepolymers with improved UV stability and reduced yellowing tendency of sealants.
Suppliers100 total
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
湖北科麦迪化工有限公司18372743325 · [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]
陕西缔都新材料有限公司029-63373950 17392216152 · [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 GROUP021-61551611 13296011611 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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