Trichloroborane

Basic Information

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CAS Number

10294-34-5

Molecular Formula

BCl3

Molecular Weight

117.17 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

-107 ºC

Boiling Point

12 ºC

Flash Point

-17 ºC

Solubility

Miscible with dichloromethane, ethanol, carbon tetrachloride, diethyl ether, dimethyl formamide, aromatic solvents, saturated and halogenated hydrocarbon.

Vapor Pressure

29.72 psi ( 55 °C)

SMILES

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B(Cl)(Cl)Cl

InChI

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

InChIKey

FAQYAMRNWDIXMY-UHFFFAOYSA-N

LogP

1.6877

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

Safety Information

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GHS Hazard Pictograms

H301

H314

H331

H351

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H331 Toxic if inhaled
Acute toxicity, inhalation

H351 Suspected of causing cancer
Carcinogenicity

Hazard Class

Class 2.3 Class 2.3

Stability

Unstable. Incompatible with metals. Reacts violently with water. Reacts vigorously with aniline, phosphine, dinitrogen tetroxide. Fumes in moist air.

Sensitiveness

Moisture Sensitive

Synonyms & References

English

K748471RAG
Chlorure de bore
BORON CHLORIDE(BCL3)
Trichloroboron
UN 1741
37226-51-0
Q415872
Boron trichloride 99.9%
Boron chloride (BCl3)
B3967
AKOS005111101
DTXCID0021676
FAQYAMRNWDIXMY-UHFFFAOYSA-
InChI=1/BCl3/c2-1(3)4
FT-0623179
DTXSID2041676
10294-34-5
X0032
B3968
BORON TRICHLORIDE [MI]
BORON TRICHLORIDE [HSDB]
UNII-K748471RAG
X0033
Boron chloride
Trichloroborane
EC 233-658-4
Boron Trichloride - Methanol Reagent
75507-65-2
MFCD00011313
Trichloro-borane
BCl3

MDL Number

MFCD00011313

Customs Code

2812104900

FAQ

What regulatory guidelines apply to Trichloroborane (CAS: 10294-34-5)?

Trichloroborane (CAS: 10294-34-5) falls under the scope of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which requires classification as a flammable gas and a toxic gas. In the European Union, it is regulated under REACH, and in the U.S., it may be subject to EPA regulations for the protection of the environment and the FDA for industrial use. It is important to check local, state, and national regulations for specific requirements.

Are there alternatives to Trichloroborane (CAS: 10294-34-5) in synthesis?

There are several alternatives to Trichloroborane (CAS: 10294-34-5) in synthesis, such as borane-dimethyl sulfide (B2H6·(CH3)2S) and borane-tetrahydrofuran (B2H6·THF). These alternatives are less reactive and safer to handle, making them preferable in many cases. However, the choice of reagent depends on the specific reaction conditions and desired product.

What is the market or research trend for Trichloroborane (CAS: 10294-34-5)?

Trichloroborane (CAS: 10294-34-5) is primarily used in academic research and industrial synthesis. Market trends show a steady demand due to its unique reactivity. Recent research focuses on its use in the preparation of borane derivatives and its potential applications in catalysis. However, due to safety concerns, there is an increasing interest in safer alternatives.

How should waste containing Trichloroborane (CAS: 10294-34-5) be handled?

Waste containing Trichloroborane (CAS: 10294-34-5) should be collected and stored in sealed, leak-proof containers. It should be disposed of by incineration or through a professional waste disposal service that handles hazardous chemicals. Proper environmental protection measures, such as containment, should be taken to prevent spillage and ensure worker safety. Compliance with local and national regulations is essential for proper waste disposal.