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1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE

应用
1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE
1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE structure
CAS No.
51851-37-7
Chemical Name:
1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE
Synonyms
F-8261;PFOTES;DYNASYLANF;DYNASYLANFmin;JACS-51851-37-7;DYNASYLAN F8261;DYNASYLAN F8262;DYNASYLAN F8261, min 95%;Tridecafluorotriethoxysilane;Perfluorooctyltriethoxysilane
CBNumber:
CB9474048
Molecular Formula:
C14H19F13O3Si
Formula Weight:
510.36
MOL File:
51851-37-7.mol

1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE Properties

Melting point:
<-38°C
Boiling point:
95 °C
Density 
1.3299 g/mL at 25 °C
refractive index 
1.345
Flash point:
97°C
solubility 
Miscible with alcohol, aromatic and aliphatic hydrocarbons.
Specific Gravity
1.64
Sensitive 
Moisture Sensitive
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
InChIKey
AVYKQOAMZCAHRG-UHFFFAOYSA-N
CAS DataBase Reference
51851-37-7(CAS DataBase Reference)
FDA UNII
814P46684U
NIST Chemistry Reference
1h,1h,2h,2h-Perfluorooctyltriethoxysilane(51851-37-7)
EPA Substance Registry System
Silane, triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)- (51851-37-7)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H413
Precautionary statements  P280-P305+P351+P338-P337+P313-P280g
Hazard Codes  F,Xi
Risk Statements  36/37/38-53
Safety Statements  26-37-60-36/37/39-45
RIDADR  3265
WGK Germany  3
Hazard Note  Flammable
TSCA  Yes
PackingGroup  III
HS Code  29319090

1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 667420 1H,1H,2H,2H-Perfluorooctyltriethoxysilane 98% 51851-37-7 5g $133 2019-12-02 Buy
Sigma-Aldrich 667420 1H,1H,2H,2H-Perfluorooctyltriethoxysilane 98% 51851-37-7 25g $434 2019-12-02 Buy
TCI Chemical T1770 Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane >97.0%(GC) 51851-37-7 5g $79 2020-06-24 Buy
TCI Chemical T1770 Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane >97.0%(GC) 51851-37-7 25g $268 2020-06-24 Buy
Alfa Aesar B24620 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97% 51851-37-7 25g $297 2020-06-24 Buy

1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE Chemical Properties,Uses,Production

应用

三乙氧基-1H,1H,2H,2H-十三氟-N-辛基硅烷可作为高级手机屏幕、照相机镜头等玻璃制品抗指纹剂等。
应用举例:
1. 制备一种具有超双疏特性的柔性碳纤维的方法,包括以下步骤:
1)将聚丙烯腈和乙酰丙酮锰溶解于N,N?二甲基甲酰胺中,形成均匀的静电纺丝溶液, 通过静电纺丝技术,制备得到纳米纺丝纤维;
2)将纳米纺丝纤维先经过预氧化后,再置于氮气氛围中进行高温碳化处理,获得锰掺杂的纳米碳纤维;
3)将得到的锰掺杂的纳米碳纤维放入1H,1H,2H,2H-全氟辛基三乙氧基硅烷(POTS)的 乙醇溶液中浸泡,得到超双疏柔性碳材料。
本发明通过静电纺丝技术,以N,N-二甲基甲酰胺为溶剂,制备了锰掺杂聚丙烯腈 的均一纳米纤维。然后经过高温碳化处理,制备出具备柔性的纳米纤维薄膜碳材料,并借助 扫描电镜碳纤维进行表征,可看到纤维表面有一定的粗糙度。将碳纤维放入1H,1H,2H,2H全氟辛基三乙氧基硅烷(POTS)的乙醇溶液中浸泡,烘干、冷却后进行性能测试,测试结果表 明柔性碳纤维具有一定的超双疏特性,且在超双疏领域及自清洁材料中具有重要的应用。工艺简单,纺丝纤维形貌可调节,绿色环保等优点。纺丝碳纤维尺 寸平均300~450 nm,制备的具有超双疏特性的碳纤维,在不同pH下表现出接触角约为 155°,滚动角约4°。对不同油的接触角约为152°。本发明方法制得的具有超双疏特性的柔性碳纤维具有重量轻、可弯折、易携带、生产成本低廉等优点,可扩大超双疏界面材料的应用领域,如涂在轮船的外壳、燃料储备箱 上,可以达到防污、防腐的效果;用于石油管道的运输过程中,可以防止石油对管道黏附,从 而减少运输过程中的能量损耗;用超双疏材料修饰纺织品;而在建筑和汽车上使用的玻璃 要求其必须具备防水、防雾、自清洁和低辐射等功能。

1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE Preparation Products And Raw materials

Raw materials

Preparation Products


1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE Suppliers

Global( 175)Suppliers
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Hangzhou FandaChem Co.,Ltd.
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Tianjin Huiren Chemtech Co., Ltd
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Shanghai Worldyang Chemical Co.,Ltd.
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Hubei Co-Formula Material Tech Co., Ltd.
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Shenzhen Nexconn Pharmatechs Ltd
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Quzhou dongye chemical technology co., ltd
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Henan DaKen Chemical CO.,LTD.
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Henan Tianfu Chemical Co.,Ltd.
0371-55170693
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ATK CHEMICAL COMPANY LIMITED
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career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30045 58

View Lastest Price from 1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-05-21 1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE
51851-37-7
US $0.00-0.00 / KG 25g 97% 200kg per month Quzhou dongye chemical technology co., ltd
2020-02-06 1H,1H,2H,2H-Perfluorooctyltriethoxysilane; Perfluororooctyltriethoxysilane; F8261;PFOTES;
51851-37-7
US $0.00 / KG 1KG min97% 20MT/month Hubei Co-Formula Material Tech Co., Ltd.
2018-08-12 1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE
51851-37-7
US $1.00 / KG 1G 99% 100kg career henan chemical co

1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE Spectrum


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