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Silane | Silanes | Alkyl & Alkoxy Silanes | Surface Modifier | Hydrophobing Agents
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| SiSiB® PC5821
Dodecyltrimethoxysilane.
Synonym: 1-(Trimethoxysilyl)dodecane
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SiSiB® PC5821 is a long-chain alkyl silane. It is easy to be dissolved in ordinary organic solvent, e.g. hydrocarbon, ether, ketone, etc. It is easy to be hydrolyzed and condensed, generate polysiloxane.
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| Typical Physical Properties |
| Chemical Name: |
Dodecyltrimethoxysilane |
| CAS No.: |
3069-21-4 |
| EINECS No.: |
221-332-4 |
| Empirical Formula: |
C15H34O3Si |
| Molecular Weight: |
290.51 |
| Boiling Point: |
118°C [1.7mmHg] |
| Flash Point: |
108°C |
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| Color and Appearance: |
Clear to straw liquid |
| Density [25°C]: |
0.890 |
| Refractive Index [25°C]: |
1.4274 [25°C] |
| Purity: |
97.0% by GC |
SiSiB® PC5821 has superior hydrophobicity; it can be used as a water-repellent by impregnation.
SiSiB® PC5821 can be used for the treatment of mineral fillers and pigments or inorganic surfaces.
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Net weight 180Kg steel drum, for more details, please visit Packing Centre.
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