产品名称
三氟化硼二乙醚,
grade
synthesis grade
Quality Segment
vapor density
4.9 (vs air)
vapor pressure
4.2 mmHg ( 20 °C)
form
liquid
expl. lim.
36 %
reaction suitability
core: boron, reagent type: Lewis acid, reagent type: catalyst
refractive index
n20/D 1.344 (lit.)
bp
126-129 °C (lit.)
mp
−58 °C (lit.)
density
1.15 g/mL (lit.)
functional group
ether
storage temp.
2-8°C
SMILES string
CC[O+](CC)[B-](F)(F)F
InChI
1S/C4H10BF3O/c1-3-9(4-2)5(6,7)8/h3-4H2,1-2H3
InChI key
MZTVMRUDEFSYGQ-UHFFFAOYSA-N
General description
三氟化硼乙醚或三氟化硼乙醚络合物是一种有机化合物,被广泛用作有机合成中便捷的三氟化硼(BF3)源。它也可用作活化亲电子试剂的路易斯酸。
Application
由芳基环丙酮通过 [3+2] 环加成反应制备环戊基和环庚基[b]吲哚的催化剂。
具有广泛用途的路易斯酸试剂
Packaging
建议将25 mL Sure/Seal™ 瓶作为一次性瓶使用。 反复穿刺可能会导致产品性能下降。
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
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Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT RE 1 Inhalation
target_organs
Kidney
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
137.3 °F - closed cup
flash_point_c
58.5 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter



