Skip to Content
Merck
CN

178934

Boron trichloride solution

1.0 M in methylene chloride

Synonym(s):

Boron chloride, Trichloroborane

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
BCl3
CAS Number:
10294-34-5
Molecular Weight:
117.17
NACRES:
NA.22
PubChem Substance ID:
24850781
UNSPSC Code:
12352106
MDL number:
MFCD00011313

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Boron trichloride solution, 1.0 M in methylene chloride

InChI

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

SMILES string

ClB(Cl)Cl

InChI key

FAQYAMRNWDIXMY-UHFFFAOYSA-N

vapor pressure

29.72 psi ( 55 °C)
9.05 psi ( 20 °C)

form

liquid

reaction suitability

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

concentration

1.0 M in methylene chloride

density

1.326 g/mL at 25 °C

storage temp.

2-8°C

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

For preparing methyl esters of fatty acids and for transesterification of triglycerides.
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.

Packaging

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

Legal Information

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

General description

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.

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

监管及禁止进口产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000521872
0000521871
0000521871
0000521872
0000518861

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Organometallic chemistry. 21. Silyl trifluoromethanesulfonate (triflate)-boron trichloride (tribromide) complexes.
Olah GA, et al.
Organometallics, 3(9), 1337-1340 (1984)
Hydroboration with boron halides and trialkylsilanes.
Soundararajan R and Matteson DS.
The Journal of Organic Chemistry, 55(8), 2274-2275 (1990)
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)
Bis (pinacolato) diboron.
Ishiyama T, et al.
Organometallic Syntheses, 77, 176-185 (2000)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service