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218790

Tetraphenylphosphonium chloride

Name: Tetraphenylphosphonium chloride
Brand: ALDRICH

98%, solid

Synonym(s):

Chlorotetraphenylphosphorane

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About This Item

Linear Formula:

(C₆H₅)₄P(Cl)

CAS Number:

2001-45-8

Molecular Weight:

374.84

NACRES:

NA.22

PubChem Substance ID:

24853089

UNSPSC Code:

12352002

EC Number:

217-890-3

MDL number:

MFCD00011916

Beilstein/REAXYS Number:

3922393

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Properties

Product Name

Tetraphenylphosphonium chloride, 98%

Quality Segment

200

assay

98%

form

solid

reaction suitability

core: phosphonium

mp

272-274 °C (lit.)

SMILES string

[Cl-].c1ccc(cc1)[P+](c2ccccc2)(c3ccccc3)c4ccccc4

InChI

1S/C24H20P.ClH/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1

InChI key

WAGFXJQAIZNSEQ-UHFFFAOYSA-M

Description

Application

Tetraphenylphosphonium chloride can be used to tune the crystallinity of CH₃NH₃PbI₃ thin film during the deposition for boosting perovskite solar cells (PSCs) device performance.
It reacts with organometallic anionic complexes to give the corresponding salts.
It can also be used as arylating reagents in Pd-catalyzed Heck reaction.

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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