(tridecafluoro-1,1,2,2-tetrahydrooctyl)triethoxysilane

(tridecafluoro-1,1,2,2-tetrahydrooctyl)triethoxysilane - Names and Identifiers

Name	1H,1H,2H,2H-perfluoroalkyltriethoxysilanes
Synonyms	F-8261 DYNASYLANF DYNASYLANFmin DYNASYLAN F8262 DYNASYLAN F8261 Tridecafluorotriethoxysilane Perfluorooctyltriethoxysilane Perfluororooctyltriethoxysilane triethoxytridecafluorooctylsilane 1H,1H,2H,2H-Perfluorooctyltriethoxysilane 1H,1H,2H,2H-perfluoroalkyltriethoxysilanes 2-(Tridecafluorohexyl)ethyltriethoxysilane Triethoxy-1H,1H,2H,2H-perfluorooctylsilane Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane (tridecafluoro-1,1,2,2-tetrahydrooctyl)triethoxysilane triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane Silane, triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)- diethoxy-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluoro-1-methyl-nonoxy)silane 1H,1H,2H,2H-Tridecafluoro-n-octyltriethoxysilaneTriethoxy-1H,1H,2H,2H-perfluoro-n-octylsilane Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octyl)silane, Triethoxy(1H,1H,2H,2H-perfluoro-1-octyl)silane
CAS	51851-37-7
EINECS	257-473-3
InChI	InChI=1/C14H15F17O3Si/c1-4-32-35(33-5-2)34-6(3)7(15,16)8(17,18)9(19,20)10(21,22)11(23,24)12(25,26)13(27,28)14(29,30)31/h6,35H,4-5H2,1-3H3
InChIKey	AVYKQOAMZCAHRG-UHFFFAOYSA-N

(tridecafluoro-1,1,2,2-tetrahydrooctyl)triethoxysilane - Physico-chemical Properties

Molecular Formula	C14H19F13O3Si
Molar Mass	510.36
Density	1.3299 g/mL at 25 °C
Melting Point	<-38°C
Boling Point	95 °C
Flash Point	97°C
Water Solubility	6.4-1000000000000ng/L at 20℃
Solubility	Miscible with alcohol, aromatic and aliphatic hydrocarbons.
Vapor Presure	0.007-7910Pa at 25℃
Appearance	Oil
Specific Gravity	1.64
Color	Colourless
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Sensitive	Moisture Sensitive
Refractive Index	1.345
MDL	MFCD00042333

(tridecafluoro-1,1,2,2-tetrahydrooctyl)triethoxysilane - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R53 - May cause long-term adverse effects in the aquatic environment
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 - Wear suitable gloves. S60 - This material and its container must be disposed of as hazardous waste. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	3265
WGK Germany	3
TSCA	Yes
HS Code	29319090
Hazard Note	Flammable
Packing Group	III

(tridecafluoro-1,1,2,2-tetrahydrooctyl)triethoxysilane - Reference

Reference

1. Ren Yu, Zhang Hongyang, Xu Lin, etc. Construction and properties of TiO2/fluorosilane superhydrophobic layer on the surface of polyester fabric [J]. Chinese Journal of textiles, 2019, 40(12).
2. Xu Lin, Ren Yu, Zhang Hongyang, etc. Water-repellent and oil-repellent properties of polyester fabric treated with alkali deweighting-fluorosilane [J]. Printing and dyeing, 2017(18):4-7.
3. [IF = 3.721] Feiyan Wang et al."Comparison of the physical properties of heat-treated and hydrophonic modified glass fiber felt:." J Ind Text. 0;():

(tridecafluoro-1,1,2,2-tetrahydrooctyl)triethoxysilane - Reference Information

LogP	-0.3-7.2 at 20℃
NIST chemical information	Information provided by: webbook.nist.gov (external link)
EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
Introduction	Thirteen fluorooctyltriethoxysilane releases low molecular alcohols after hydrolysis, and the resulting active silanol can interact with many inorganic and organic substrates. The hydroxyl, carboxyl and oxygen-containing groups in the substrate produce chemical bonding, forming a self-assembled monolayer fluorosilicone film layer on the surface of the inorganic substance.
background	organosilicon compounds and organosilicon materials made from them have many varieties and excellent performance, and have been widely used in industrial and agricultural production, emerging technologies, national defense and military industries, etc. The hydrosilylation reaction is one of the most important methods to generate Si-C bonds in organosilicon chemistry. Many organosilicon monomers and polymers containing organic functional groups can be synthesized through the hydrosilylation reaction. Silane coupling agent is a kind of low molecular organosilicon compound with a special structure. Its general formula is RSiX3, where R represents amino group, mercapto vinyl group, epoxy group, chloropropyl group, cyano group, methacryloxy group and other groups, these groups and different matrix resins have strong reaction ability, X represents the group that can be hydrolyzed, such as halogen, alkoxy group, acyloxy group, etc. Therefore, silane coupling agent can interact with both hydroxyl groups in inorganic substances and long molecular chains in organic polymers, thus coupling two materials with different properties to achieve the purpose of improving the performance of biological materials.
application	tridenfluorooctyltriethoxysilane is an organosilane compound, and its application range is wide: the surface of glass is hydrophobic, antifouling and anti-ultraviolet coating; The surface oxidation resistance of metals (copper, iron, aluminum, etc.); The surface of ceramics and marble is waterproof and antifouling; waterproof, antifouling and anticorrosion treatment of wood and products; natural fiber (wool, cotton and leather, etc.) products reduce water holding, improve surface hydrophobicity and antifouling finishing; cultural relics, masonry waterproof and antifouling, antiweathering protection treatment.
contact treatment	if thirteen fluorooctyl triethoxysilane is inhaled, please move the patient to fresh air; If the skin is in contact with the skin, remove the contaminated clothing, rinse the skin thoroughly with soapy water and clear water, and seek medical treatment if there is discomfort. If the eyes are clear and in contact, the eyelids should be separated, rinsed with flowing water or normal saline, and seek medical treatment immediately; if ingested, gargle immediately, forbid vomiting, should seek medical attention immediately. The advice to protect the rescuer is as follows: transfer the patient to a safe place, consult a doctor, and if conditions permit, please show the chemical safety technical specification to the doctor on site.
leakage treatment	if leakage occurs, the leakage liquid will be collected in a hermeable container as much as possible in a small amount of leakage, absorbed with sand, activated carbon or other inert materials, and transferred to a safe place, and it is forbidden to rush into the sewer; If there is a large amount of leakage, build a dike or dig a pit to accommodate it, close the drainage pipe, cover it with foam, and inhibit evaporation, transfer to tanker or special collector with explosion-proof pump, recycle or transport to waste disposal site for disposal.

Last Update：2024-04-10 22:29:15

(tridecafluoro-1,1,2,2-tetrahydrooctyl)triethoxysilane

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