所有图片(1)
About This Item
线性分子式:
BF3 · 2H2O
CAS号:
分子量:
103.84
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.22
应用
三氟化硼二水合物可用作：
- 作为Pechmann缩合反应中的活化剂，通过取代酚与乙酰乙酸甲酯之间的反应合成4-甲基香豆素衍生物。
- 作为苯并恶嗪聚合反应的引发剂。
- 作为酚酯区域选择性弗里斯重排的催化剂，以生成羟苯基烷基/芳基酮。
- 作为樟脑与甲醛反应制备乙酸8-羟甲基三环戊酯的催化剂（在存在二氯甲烷-乙酸酐溶剂的情况下）。
警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT RE 2 Inhalation - STOT SE 3
靶器官
Kidney, Respiratory system
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Cationic polymerization of benzoxazine monomers by boron trifluoride complex.
Cid JA, et al.
Polymers & Polymer Composites, 7(6), 409-420 (1999)
Terpene-formaldehyde reactions. II. d-Limonene
Blomquist AT and Himics RJ
The Journal of Organic Chemistry, 33(3), 1156-1159 (1968)
BF3-H2O catalyzed Fries rearrangement of phenolic esters
Prakash GKS, et al.
Catalysis Letters, 114(1), 24-29 (2007)
Pechmann reaction promoted by boron trifluoride dihydrate.
Stoyanov E and Mezger J.
Molecules (Basel), 10(7), 762-766 (2005)
Diego Méndez et al.
Biochemical pharmacology, 183, 114341-114341 (2020-11-17)
Platelets are the smallest blood cells, and their activation (platelet cohesion or aggregation) at sites of vascular injury is essential for thrombus formation. Since the use of antiplatelet therapy is an unsolved problem, there are now focused and innovative efforts
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