Triethoxyoctylsilane
- CAS No.
- 2943-75-1
- Chemical Name:
- Triethoxyoctylsilane
- Synonyms
- N-OCTYLTRIETHOXYSILANE;TRIETHOXYCAPRYLYLSILANE;OCTYLTRIETHOXYSILANE;OCTEO;Dynasylan OCTEO;A 137;U-222;y9187;CO9835;NSC67362
- CBNumber:
- CB7284241
- Molecular Formula:
- C14H32O3Si
- Molecular Weight:
- 276.49
- MOL File:
- 2943-75-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/18 5:12:15
| Melting point | <-40°C |
|---|---|
| Boiling point | 84-85 °C0.5 mm Hg(lit.) |
| Density | 0.88 g/mL at 25 °C(lit.) |
| vapor pressure | 0.1 hPa (20 °C) |
| refractive index |
n |
| Flash point | 210 °F |
| storage temp. | Store below +30°C. |
| solubility | Acetonitrile (Slightly), Chloroform (Slightly) |
| form | liquid |
| Specific Gravity | 0.875 |
| color | Colorless to Almost colorless |
| Water Solubility | reacts |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 2325287 |
| InChIKey | MSRJTTSHWYDFIU-UHFFFAOYSA-N |
| LogP | -0.3-6.41 at 20℃ |
| CAS DataBase Reference | 2943-75-1(CAS DataBase Reference) |
| NIST Chemistry Reference | N-Octyltriethoxysilane(2943-75-1) |
| EPA Substance Registry System | Triethoxyoctylsilane (2943-75-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P332+P313-P362+P364 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | VV6695500 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29310095 | |||||||||
| Toxicity | LD50 orally in Rabbit: 5110 mg/kg LD50 dermal Rabbit 5142 mg/kg | |||||||||
| NFPA 704 |
|
Triethoxyoctylsilane price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 8.14414 | Triethoxyoctylsilane for synthesis | 2943-75-1 | 100ML | ₹5050 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 679305 | Triethoxy(octyl)silane deposition grade, 97%, 99.99% trace metals basis | 2943-75-1 | 50G | ₹7480.08 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 440213 | Triethoxy(octyl)silane 97% | 2943-75-1 | 100ML | ₹4449.08 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 440213 | Triethoxy(octyl)silane 97% | 2943-75-1 | 1L | ₹12178.13 | 2022-06-14 | Buy |
| ALFA India | ALF-L04407-30 | n-Octyltriethoxysilane, 95% | 2943-75-1 | 250g | ₹4747 | 2022-05-26 | Buy |
Triethoxyoctylsilane Chemical Properties,Uses,Production
Chemical Properties
Colorless transparent liquid
Uses
Triethoxy(octyl)silane is a hydrophobization agent used to limit coalescence in solid-stabilized emulsions.
General Description
Triethoxy(octyl)silane (TEOS) is an alkoxide organosilane with four ethyl ester sidechains. It is used as a self-assembled monolayer and provides a hydrophobic coating with low surface energy. The water contact angle is in the range of 150-170°.
Triethoxyoctylsilane Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 369)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Rivashaa Agrotech Biopharma Pvt. Ltd. | +91-26463395 +91-7926462688 | Gujarat, India | 1615 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Triveni Interchem Private Limited (Group Of Triveni... | 08046042087 | Gujarat, India | 497 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | China | 6387 | 58 | Inquiry |
| CD Chemical Group Limited | +8615986615575 | China | 20356 | 58 | Inquiry |
| Hu Bei Jiutian Bio-medical Technology CO.,Ltd | 027-88013699 17354350817 | China | 7432 | 58 | Inquiry |
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OCTYLTRIETHOXYLSILANE
1-(TRIETHOXYSILYL)-OCTAN
1-TRIETHOXYSILYL OCTANE
1,1,2-triethoxyoctylsilicon
OCTEO, OTEOS
Triethoxysilyloctane
Triethoxy-n-octylsilane>
Triethoxy(octyl)silane,97%
N-Octyltriethoxysilane Oligomer
Good Hydrophobic Ss-N823 N-Octyltriethoxysilane CAS 2943-75-1 High quality
NSC 67362
NSC67362
NSC-67362
Dynasylan OCTEO
N-OCTYLTRIETHOXYSILANE
OCTYLTRIETHOXYSILANE
TRIETHOXYCAPRYLYLSILANE
OCTEO
SEBACIC ACID DI-N-OCTYL ESTER 2432-87-3
n-Octyltriethoxysilane, ≥ 97.0%
Oleth-30|||NSC 42964|||Triethoxycaprylylsilane
2943-75-1
CH3CH27SiOCH2CH33