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Key Documents

50198

Sigma-Aldrich

Dibutylchlorophosphine

≥97.0%

Synonym(s):

Dibutylphosphinous chloride, NSC 203027

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About This Item

Linear Formula:
(CH3CH2CH2CH2)2PCl
CAS Number:
Molecular Weight:
180.66
MDL number:
UNSPSC Code:
12352001
PubChem Substance ID:

assay

≥97.0%

reaction suitability

reagent type: ligand

refractive index

n20/D 1.474

functional group

phosphine

SMILES string

CCCCP(Cl)CCCC

InChI

1S/C8H18ClP/c1-3-5-7-10(9)8-6-4-2/h3-8H2,1-2H3

InChI key

QPAZMDLULSVYMO-UHFFFAOYSA-N

Application

Reactant for:
Preparationf of phosphorus-substituted dialkylamides of organophosphorus acids
Lewis acid catalyzed Diels-Alder reactions
Preparation of phosphinoalkynes via Pd- and Ni-catalyzed cross-coupling with terminal alkynes

Caution

may become turbid on storage

pictograms

FlameCorrosion

signalword

Danger

hcodes

Hazard Classifications

Pyr. Liq. 1 - Skin Corr. 1B

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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