Boron Trifluoride
BF₃Cite "Boron Trifluoride"
Boron Trifluoride. (n.d.). In Compound. Retrieved from /vi/compound/boron-trifluoride/
"Boron Trifluoride." Compound, /vi/compound/boron-trifluoride/.
@misc{boron-trifluoride, title={Boron Trifluoride}, url={/vi/compound/boron-trifluoride/}}
IUPAC: Boron trifluoride
CAS: 7637-07-2
Tổng quan
Boron trifluoride is a powerful Lewis acid used as a catalyst in organic chemistry. Its electron-deficient boron atom accepts electron pairs.
Thành phần
Công dụng
- • Catalyst in organic synthesis
- • Epoxy curing agent
- • Neutron detector
Sự thật thú vị
- ✦ BF₃ is the textbook example of a Lewis acid — its empty p-orbital on boron eagerly accepts electron pairs
An toàn
- ⚠ Toxic
- ⚠ Corrosive
- ⚠ Reacts with water to form HF
Structure
SMILES
B(F)(F)F
Tính chất
- Loại
- gas
- Trạng thái
- gas
- Khối lượng mol
- 67,81 g/mol
- Mật độ
- 0,0028 g/cm³
- Điểm nóng chảy
- -126,8 °C
- Điểm sôi
- -100,3 °C
- Độ hòa tan
- Reacts
Molecular Descriptors
- Exact Mass
- 68,0045
- TPSA
- 0,0 Ų
- H-Bond Donors
- 0
- H-Bond Acceptors
- 3
- Rotatable Bonds
- 0
- Heavy Atoms
- 4
- Complexity
- 8,0
Hợp chất liên quan
Frequently Asked Questions
What is Boron Trifluoride?
Boron Trifluoride (BF₃) is a gas compound with the IUPAC name Boron trifluoride.
What is the molecular weight of Boron Trifluoride?
Boron Trifluoride has a molar mass of 67.81 g/mol.
What state is Boron Trifluoride at room temperature?
Boron Trifluoride is a gas at room temperature.
Is Boron Trifluoride organic or inorganic?
Boron Trifluoride is classified as an inorganic compound.
What elements make up Boron Trifluoride?
Boron Trifluoride (BF₃) is composed of Boron (B), Fluorine (F).