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Merck
CN

178934

Sigma-Aldrich

三氯化硼 溶液

1.0 M in methylene chloride

别名:

Boron chloride, Trichloroborane

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About This Item

经验公式(希尔记法):
BCl3
CAS号:
分子量:
117.17
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

29.72 psi ( 55 °C)
9.05 psi ( 20 °C)

质量水平

形式

liquid

反应适用性

core: boron
reagent type: Lewis acid
reagent type: catalyst

浓度

1.0 M in methylene chloride

密度

1.326 g/mL at 25 °C

储存温度

2-8°C

SMILES字符串

ClB(Cl)Cl

InChI

1S/BCl3/c2-1(3)4

InChI key

FAQYAMRNWDIXMY-UHFFFAOYSA-N

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一般描述

Boron trichloride is a boron halide. It participates in the hydroboration of alkenes. It forms strongly polarized donor-acceptor complexes with trimethyl- and triethylsilyl triflate. Boron trichloride assisted reaction between acid chlorides and alkynyltrifluoroborate salts have been reported to form ynones.

Boron trichloride solution is used as a Lewis acid catalyst in the synthesis of BN-phenanthrenes.

应用

Boron trichloride may be used in the synthesis of Cl-BODIPYs (BODIPY - Boron-dipyrromethene) and tris(dimethylamino)borane. It may be used in the synthesis of sceptrins and nakamuric acid.
用于制备脂肪酸甲酯以及用于三酸甘油酯的酯交换反应。

包装

The 25 mL Sure/Seal bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

法律信息

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 2 - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - STOT SE 3

靶器官

Central nervous 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

监管及禁止进口产品

分析证书(COA)

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Synthesis of highly electrically conductive and electrochemically stable porous boron-doped carbon microspheres
Bose, Anima B and Yang, et al.
SN Applied Sciences, 1, 1-8 (2019)
A New Member of the BN-Phenanthrene Family: Understanding the Role of the B?N Bond Position
Abengo?zar, Alberto and Sucunza
The Journal of Organic Chemistry, 84, 7113-7122 (2019)
Hydroboration with boron halides and trialkylsilanes.
Soundararajan R and Matteson DS.
The Journal of Organic Chemistry, 55(8), 2274-2275 (1990)
Organometallic chemistry. 21. Silyl trifluoromethanesulfonate (triflate)-boron trichloride (tribromide) complexes.
Olah GA, et al.
Organometallics, 3(9), 1337-1340 (1984)
Xiaolei Wang et al.
Organic chemistry frontiers : an international journal of organic chemistry, 2(8), 978-984 (2015-09-04)
Sceptrins and nakamuric acid are structurally unique antibiotics isolated from marine sponges. Recent studies suggest that the biosynthesis of these dimeric pyrrole-imidazole alkaloids involves a single-electron transfer (SET)-promoted [2+2] cycloaddition to form their cyclobutane core skeletons. We describe herein the

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