推薦產品
蒸汽密度
4.9 (vs air)
蒸汽壓力
4.2 mmHg ( 20 °C)
形狀
liquid
純化經由
redistillation
expl. lim.
36 %
濃度
≥46.5% boron trifluoride
折射率
n20/D 1.344 (lit.)
bp
126-129 °C (lit.)
mp
−58 °C (lit.)
密度
1.15 g/mL (lit.)
儲存溫度
2-8°C
SMILES 字串
CC[O+](CC)[B-](F)(F)F
InChI
1S/C4H10BF3O/c1-3-9(4-2)5(6,7)8/h3-4H2,1-2H3
InChI 密鑰
MZTVMRUDEFSYGQ-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
相關類別
應用
多元醇链合成的催化剂。用于亚胺与烯丙基锡烷以及 4′-硝基苯亚磺酰苯胺与烯烃和炔烃偶联反应的试剂。
包裝
建议将25 mL Sure/Seal™ 瓶作为一次性包装瓶使用。 反复穿刺可能导致产品性能下降。
法律資訊
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
訊號詞
Danger
危險分類
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT RE 1 Inhalation
標靶器官
Kidney
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
137.3 °F - closed cup
閃點（°C）
58.5 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
客戶也查看了
Tetrahedron, 50, 12395-12395 (1994)
The Journal of Organic Chemistry, 54, 4982-4982 (1989)
The Journal of Organic Chemistry, 54, 4739-4739 (1989)
Kevin M McQuaid et al.
Journal of the American Chemical Society, 131(2), 402-403 (2008-12-23)
C-H bond functionalization enables strategically new approaches to the synthesis of complex organic molecules including biologically active compounds, research probes and functional organic materials. To address the shortcomings of transition metal catalyzed processes, we have developed a new approach to
U C Reddy et al.
The Journal of organic chemistry, 74(6), 2605-2608 (2009-02-17)
A diastereoselective one-pot, three-component Prins-Friedel-Crafts reaction was developed for the synthesis of 4-aryltetrahydropyran derivatives from the reaction of carbonyl compounds with homoallylic alcohol in the presence of arene promoted by boron trifluoride etherate.
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
聯絡技術服務