Product

(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE

CAS No.：5293-84-5

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(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE Basic information

Product Name:	(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
Synonyms:	(chloromethyl)triphenylphosphonium chliride;Chloromethyl triphenylphosphonium chloride, 98+%;(Chloromethyl)triphenylphosphoniumchloridetech;(CHLOROMETHYL)-TRIPHENYLPHOSPHONIUM CHLORIDE TECH 95%;(Chloromethly)triphenylphosphonium chloride;(Chloromethyl)-triphenylphosphonium chloride, 95%, tech;(Chloromethyl)triphenylphosphonium chloride purum;NSC 93980
CAS:	5293-84-5
MF:	C19H17Cl2P
MW:	347.22
EINECS:	226-139-9
Product Categories:	Phosphonium Compounds;Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction;Wittig Reaction;C-C Bond Formation;Olefination;Wittig Reagents
Mol File:	5293-84-5.mol

(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE Chemical Properties

Melting point	262-264 °C (lit.)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Fine Crystalline Powder
color	White to almost white
Water Solubility	almost transparency
BRN	3599784
InChIKey	SXYFAZGVNNYGJQ-UHFFFAOYSA-M
CAS DataBase Reference	5293-84-5(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
RTECS	TA1882000
HS Code	29310099

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English

(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE Usage And Synthesis

Chemical Properties	white to almost white fine crystalline powder
Uses	(Chloromethyl)triphenylphosphonium Chloride is a Wittig reagent.
Uses	Used for corrosion inhibition of ironReactant involved in: Acting as a potential electrophile Elimination reactions for the synthesis of linear alkynes Intramolecular nucleophilic vinylic substitution Homologation of aldehydes Endo-selective alkynol cycloisomerization

(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE Preparation Products And Raw materials

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