Substance
ID:353421
Names and Identifiers
IUPAC name
(chloromethyl)triphenylphosphanium chloride
IUPAC Traditional name
(chloromethyl)triphenylphosphanium chloride
Synonyms
NSC 93980(氯甲基)三苯基氯化磷(Chloromethyl)triphenylphosphonium chloride
Registration numbers
CAS Number
EC Number
MDL Number
PubChem SID
Beilstein Number
Properties
Safety Information
MSDS Link
GHS Precautionary statements
P261-P305+P351+P338
RTECS
TA1882000
Safety Statements
26-37/39
GHS Signal Word
Warning
German water hazard class
3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
36/37/38
European Hazard Symbols
Irritant (Xi)GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H315-H319-H335
Product Information
Grade
purum
Linear Formula
ClCH2P(Cl)(C6H5)3
Purity
≥97.0% (AT)
Physical Property
Melting Point
262-264 °C(lit.)
Molecule Details
Other Notes
Wittig reagent; synthesis of terminal alkynes from aldehydes by Wittig reaction and dehydrohalogenation7,8,9
Application
Used for corrosion inhibition of iron1Reactant involved in:
• Acting as a potential electrophile2
• Elimination reactions for the synthesis of linear alkynes3
• Intramolecular nucleophilic vinylic substitution4
• Homologation of aldehydes5
• Endo-selective alkynol cycloisomerization6
Wittig reagent; synthesis of terminal alkynes from aldehydes by Wittig reaction and dehydrohalogenation7,8,9
Application
Used for corrosion inhibition of iron1Reactant involved in:
• Acting as a potential electrophile2
• Elimination reactions for the synthesis of linear alkynes3
• Intramolecular nucleophilic vinylic substitution4
• Homologation of aldehydes5
• Endo-selective alkynol cycloisomerization6
Molecular Spectra
No Data Available
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References
No Data Available
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