1,1,2,2-テトラフルオロエチル2,2,3,3-テトラフルオロプロピルエーテル

1,1,2,2-テトラフルオロエチル2,2,3,3-テトラフルオロプロピルエーテル 価格 もっと(14)

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入
富士フイルム和光純薬株式会社(wako)	W01COBQC-3517	1,1,2,2-テトラフルオロエチル-2,2,3,3-テトラフルオロプロピルエーテル 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether	16627-68-2	25g	￥10000	2024-03-01	購入
富士フイルム和光純薬株式会社(wako)	W01COBQC-3517	1,1,2,2-テトラフルオロエチル-2,2,3,3-テトラフルオロプロピルエーテル 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether	16627-68-2	100g	￥30000	2024-03-01	購入
富士フイルム和光純薬株式会社(wako)	W01APOPC5459	2H-Tetrafluoroethyl 2,2,3,3-tetrafluoropropyl ether	16627-68-2	100g	￥24000	2024-03-01	購入
東京化成工業	T3069	1,1,2,2-テトラフルオロエチル2,2,3,3-テトラフルオロプロピルエーテル >98.0%(GC) 1,1,2,2-Tetrafluoroethyl 2,2,3,3-Tetrafluoropropyl Ether >98.0%(GC)	16627-68-2	5g	￥4700	2024-03-01	購入
東京化成工業	T3069	1,1,2,2-テトラフルオロエチル2,2,3,3-テトラフルオロプロピルエーテル >98.0%(GC) 1,1,2,2-Tetrafluoroethyl 2,2,3,3-Tetrafluoropropyl Ether >98.0%(GC)	16627-68-2	25g	￥15100	2024-03-01	購入

1,1,2,2-テトラフルオロエチル2,2,3,3-テトラフルオロプロピルエーテル 化学特性,用途語,生産方法

外観

無色～ほとんど無色透明液体

説明

1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether (HFE-458) is a hydrofluoroether. Hydrofluoroether is a new type of  chlorofluorocarbons (CFCs) substitute, ODP is zero, GWP is low, and the atmospheric residence time is very short. It is considered as one of the ideal substitutes for CFCs.

使用

1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

合成

A system of a 6-L autoclave made of stainless steel was evacuated. The autoclave was charged with 401 g of potassium hydroxide (7.15 mol, 0.55 molar amount relative to 1 mol of a fluorine-containing alkyl alcohol), water (1604 mL), 2,2,3,3-tetrafluoro-1-propanol (boiling point of 109?? C., specific gravity of 1.4) represented by HCF2CF2CH2OH (1716 g, 13 mol) as a fluorine-containing alkyl alcohol. Then, the system was evacuated and replaced with nitrogen 20 times at room temperature. After evacuated, the system was filled with tetrafluoroethylene to 0.1 MPa, and the reaction system was heated to 85?? C. After the temperature in the system reached 85?? C., tetrafluoroethylene was added thereto little by little so that the reaction pressure was kept at 0.5 to 0.8 MPa. The temperature in the system was adjusted so as to be kept at 75 to 95?? C.Tetrafluoroethylene was added until the amount reached 0.5 molar relative to 1 mol of the fluorine-containing alkyl alcohol. The reaction was continuously carried out under stirring. When reduction in the pressure in the autoclave was stopped, the temperature in the autoclave was reduced to room temperature and unreacted tetrafluoroethylene was discharged, and the reaction was stopped. These steps took 5 hours to perform.The fluoroether of a lower phase of the production solution was HCF2CF2CH2OCF2CF2H (boiling point of 92?? C., specific gravity of 1.52). Table 1 shows the composition of the fluoroether production solution of a lower phase resulting from GC analysis.

1,1,2,2-テトラフルオロエチル2,2,3,3-テトラフルオロプロピルエーテル 上流と下流の製品情報

原材料

準備製品

1,1,2,2-テトラフルオロエチル2,2,3,3-テトラフルオロプロピルエーテル 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9342	55
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Wuhan Silworld Chemical Co.,Ltd	+86-027-85613400 +86-15827173649	info@silworldchemical.com	China	178	58
Hebei Guanlang Biotechnology Co,.LTD	+8619930503252	daisy@crovellbio.com	China	5964	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2503	58
Ouhuang Engineering Materials (Hubei) Co., Ltd	+8617702722807	admin@hbouhuang.com	China	3001	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15965	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21689	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58

16627-68-2(1,1,2,2-テトラフルオロエチル2,2,3,3-テトラフルオロプロピルエーテル)キーワード:

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• 16627-68-2
• 2,2,3,3-TETRAFLUORO-1-(1,1,2,2-TETRAFLUOROETHOXY)PROPANE
• 1,1,2,2,5,5,6,6-OCTAFLUORO-3-OXAHEXANE
• product NaMe 2,2,3,3-Tetrafluoro-1-(1,1,2,2-tetrafluoroethoxy)propane
• 1,1,2,2,5,5,6,6-Octafluoro-3-oxahexane, 1,1,2,2-Tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane
• 2H-Tetrafluoroethyl 2,2,3,3-tetrafluoropropyl ether
• HYDROFLUOROETHER(HFE-458)
• DAIKIN T-5216
• Propane,1,1,2,2-tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)-
• 2H-Tetrafluoroethyl 2,2,3,3-tetrafluoropropyl ether 98%
• HYDROFLUOROETHER-458
• HFE-458 /1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether
• 1,1,2,2-TetrafL
• 2,2,3,3-tetrafL
• uoropropyL
• 1,1,2,2-Tetrafluoroethyl-2,2,3,3-Tetrafluoropropylether,>98%
• 2-Tetrafluoroethyl-2
• 3-tetrafluoropropylether
• HFE458 HFE-458
• 1,1,2,2-TETRAFLUOROETHYL 2,2,3,3-TETRAFLUOROPROPYL ETHER
• 1,1,2,2-tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane
• 1,1,2,2-テトラフルオロエチル2,2,3,3-テトラフルオロプロピルエーテル
• 1,1,2,2-テトラフルオロエチル-2,2,3,3-テトラフルオロプロピルエーテル
• (1,1,2,2-テトラフルオロエチル)(2,2,3,3-テトラフルオロプロピル)オキシド
• 3-(1,1,2,2-テトラフルオロエトキシ)-1,1,2,2-テトラフルオロプロパン
• 1,1,2,2-テトラフルオロエチル(2,2,3,3-テトラフルオロプロピル)エーテル
• 1,1,2,2,5,5,6,6-オクタフルオロ-3-オキサヘキサン
• (2,2,3,3-テトラフルオロプロピル)(1,1,2,2-テトラフルオロエチル)エーテル
• 1,1,2,2-テトラフルオロ-3-(1,1,2,2-テトラフルオロエトキシ)プロパン
• 1-(1,1,2,2-テトラフルオロエトキシ)-2,2,3,3-テトラフルオロプロパン
• (1,1,2,2-テトラフルオロエチル)(2,2,3,3-テトラフルオロプロピル)エーテル