Tris(4-chlorophenyl)phosphine

Basic Information

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CAS Number

1159-54-2

Molecular Formula

C18H12Cl3P

Molecular Weight

365.63 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Insecticides

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

100-103 °C

Boiling Point

427.6℃ at 760 mmHg

Density

1.5340

Flash Point

212.4 °C

Vapor Pressure

No data available

SMILES

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C1=CC(=CC=C1P(C2=CC=C(C=C2)Cl)C3=CC=C(C=C3)Cl)Cl

InChI

InChI=1S/C18H12Cl3P/c19-13-1-7-16(8-2-13)22(17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12H

InChIKey

IQKSLJOIKWOGIZ-UHFFFAOYSA-N

LogP

5.405000000000002

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

275

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Air Sensitive

Synonyms & References

English

AKOS015914646
MFCD00013639
Phosphine, tris(4-chlorophenyl)-
NSC 136459
CS-W011812
tris(4-chlorophenyl)phosphane
1159-54-2
AC2632
SCHEMBL152775
DTXSID30151216
Tris(4-chlorophenyl)phosphine tri-(4-Chlorophenyl)phosphine NSC136459 1159-54-2 AC1Q3SLM tris(4-chlorophenyl)phosphane 249491_ALDRICH AC1L2F21 MolPort-000-144-895 CID70874
FT-0633418
NS00023752
Tris(p-chlorophenyl)phosphine
Phosphine, tris[4-chlorophenyl]-
NSC-136459
NSC136459
AS-60833
tris (4-chlorophenyl)phosphine
EINECS 214-596-7
Tris(4-chlorophenyl)phosphine, 95%
SY061604
Tris(4-chlorophenyl)phosphine
Phosphine, tris(p-chlorophenyl)-
tri(p-Chlorophenyl)phosphine
UNII-DWG5LE6Q8X
J-003346
tri-(4-Chlorophenyl)phosphine
DWG5LE6Q8X
A803521
Tri(p-chlorophenyl)phosphine

MDL Number

MFCD00013639

Customs Code

2903999090

FAQ

What is Tris(4-chlorophenyl)phosphine (CAS: 1159-54-2)?

Tris(4-chlorophenyl)phosphine (CAS: 1159-54-2) is an organophosphorus compound with the molecular formula C14H10Cl3P. It is a colorless to yellowish liquid with a characteristic odor. This compound is used in various applications such as pharmaceuticals, research, and industrial processes due to its unique chemical properties.

What are the main uses of Tris(4-chlorophenyl)phosphine (CAS: 1159-54-2)?

Tris(4-chlorophenyl)phosphine (CAS: 1159-54-2) is primarily used in pharmaceuticals for the synthesis of certain drug intermediates. It also finds applications in research for organophosphorus chemistry and as a precursor in the production of organic compounds. Additionally, it is used in some industrial processes for its specific reactivity.

Is Tris(4-chlorophenyl)phosphine (CAS: 1159-54-2) safe?

Tris(4-chlorophenyl)phosphine (CAS: 1159-54-2) is generally considered safe when handled with appropriate precautions. However, it is important to follow safety guidelines, such as using proper personal protective equipment (PPE) and working in a well-ventilated area. Exposure to high concentrations can cause irritation and other health issues. Always consult the Material Safety Data Sheet (MSDS) for detailed safety information.

How should Tris(4-chlorophenyl)phosphine (CAS: 1159-54-2) be stored?

Tris(4-chlorophenyl)phosphine (CAS: 1159-54-2) should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent degradation and contamination. Store it at room temperature or below to maintain stability and prevent the formation of harmful byproducts. Ensure the storage area is well-ventilated to avoid inhalation risks.