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226483

Triphenylpropargylphosphonium bromide

Name: Triphenylpropargylphosphonium bromide
Brand: ALDRICH

98%

Synonym(s):

Propargyltriphenylphosphonium bromide

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About This Item

Linear Formula:

HC≡CCH₂P(Br)(C₆H₅)₃

CAS Number:

2091-46-5

Molecular Weight:

381.25

EC Number:

218-242-2

UNSPSC Code:

12352107

PubChem Substance ID:

24853572

Beilstein/REAXYS Number:

3579775

MDL number:

MFCD00011811

Assay:

98%

Form:

solid

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Properties

assay

98%

form

solid

reaction suitability

reaction type: C-C Bond Formation

mp

177-180 °C (lit.)

SMILES string

[Br-].C#CC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C21H18P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h1,3-17H,18H2;1H/q+1;/p-1

InChI key

AFZDAWIXETXKRE-UHFFFAOYSA-M

Description

Application

Wittig reagent

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

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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