Tetramethylphosphonium chloride

Basic Information

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CAS Number

1941-19-1

Molecular Formula

C4H12ClP

Molecular Weight

126.56 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

396-397 ºC

SMILES

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C[P+](C)(C)C.[Cl-]

InChI

InChI=1S/C4H12P.ClH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1

InChIKey

NJFUXFRJVIXVSG-UHFFFAOYSA-M

LogP

-1.47280

Complexity

19.1

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

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

Synonyms & References

English

tetramethylphosphanium;chloride
Tetramethylphosphoniumchloride
Tetramethylphosphonium chloride
DTXSID10583495
1941-19-1
Q65052993
SCHEMBL123265
TETRAMETHYLPHOSPHANIUM CHLORIDE
AMY13780
J-012571
AKOS025243960
Phosphonium,tetramethyl-, chloride (8CI,9CI)
tetramethylphosphanium,chloride
Tetramethyl-phosphonium,Chlorid
tetramethyl-phosphonium,chloride
Tetramethyl-phosphonium,Tetramethylphosphoniumchlorid
tetramethylphosphanium:chloride

MDL Number

MFCD00011803

Customs Code

2931900090

FAQ

What regulatory guidelines apply to Tetramethylphosphonium chloride (CAS: 1941-19-1)?

Tetramethylphosphonium chloride (CAS: 1941-19-1) falls under the GHS classification as a hazardous substance due to its ability to irritate the skin and eyes. It is also regulated under REACH in the European Union, which requires manufacturers and importers to register substances above a certain tonnage. FDA and EPA have specific labeling and disposal requirements for this compound, which should be followed to ensure compliance.

Are there alternatives to Tetramethylphosphonium chloride (CAS: 1941-19-1) in synthesis?

In synthesis, alternatives to Tetramethylphosphonium chloride include other alkyl phosphonium salts such as tetramethylammonium chloride and tetraethylphosphonium chloride. These can be used depending on the specific reaction conditions and requirements. It's important to consider the solubility, reactivity, and cost when selecting an alternative.

What is the market or research trend for Tetramethylphosphonium chloride (CAS: 1941-19-1)?

The market for Tetramethylphosphonium chloride (CAS: 1941-19-1) is driven by its use in various applications including chromatography, electrophoresis, and as a Lewis acid catalyst. Research trends are focusing on its use in environmental science for wastewater treatment and as an additive in polymer science. Market trends indicate a steady demand, with potential growth in emerging applications.

How should waste containing Tetramethylphosphonium chloride (CAS: 1941-19-1) be handled?

Waste containing Tetramethylphosphonium chloride (CAS: 1941-19-1) should be collected in appropriate containers, labeled clearly as hazardous, and stored in a secure area. It should be disposed of by incineration or professional waste disposal services, following local waste regulations. Proper precautions should be taken to prevent environmental contamination and ensure safety during handling and disposal.