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n-Propyltriethoxysilane, 97%, Thermo Scientific Chemicals
Description
It is an important material in sol-gel production, it provides a hydrophobic surface treatment for inorganic powders or filter materials and it is one of the catalyst components for polyolefin production with Ziegler-Natta catalyst. It is mainly used as construction waterproofing agent/protective agent, inorganic filler surface treatment agent, and pigment dispersant.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
It is an important material in sol-gel production, it provides a hydrophobic surface treatment for inorganic powders or filter materials and it is one of the catalyst components for polyolefin production with Ziegler-Natta catalyst. It is mainly used as construction waterproofing agent/protective agent, inorganic filler surface treatment agent, and pigment dispersant.
Solubility
Not miscible or difficult to mix in water. Soluble in alcohol, aromatic and aliphatic hydrocarbons.
Notes
Moisture sensitive. Store away from air and oxidizing agents and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Keep ignition sources away.
Specifications
Specifications
| Boiling Point | 179°C to 180°C |
| Quantity | 100 g |
| Molecular Formula | C9H22O3Si |
| UN Number | UN1993 |
| Beilstein | 1748158 |
| Flash Point | 57°C (134°F) |
| Synonym | propyltriethoxysilane, triethoxy propyl silane, n-propyltriethoxysilane, silane, triethoxypropyl, unii-f17otx9fg5, f17otx9fg5, dynasylan pteo, triethoxypropyl-silan, triethoxypropyl-silane, triethoxy-n-propylsilane |
| Solubility Information | Not miscible or difficult to mix in water. Soluble in alcohol,aromatic and aliphatic hydrocarbons. |
| InChI Key | NBXZNTLFQLUFES-UHFFFAOYSA-N |
| SMILES | CCC[Si](OCC)(OCC)OCC |
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Safety and Handling
- n-Propyltriethoxysilane
- Warning
- Serious eye damage/eye irritation Category 2
- Flammable liquid Category 3
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
- H226-Flammable liquid and vapour.
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P264-Wash face, hands and anyexposed skin thoroughly after handling.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- P332+P313-If skin irritation occurs: Get medical advice/attention.
- P337+P313-If eye irritation persists: Get medical advice/attention.
- MIXTURE LIST-Contains : n-Propyltriethoxysilane
RUO – Research Use Only
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