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393290

Tris(dimethylamino)phosphine

97%, liquid

Synonym(s):

(Me2N)3P, Hexamethyltriamidophosphite, Hexamethyltriaminophosphine, HMPT, Hexamethylphosphorous triamide

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About This Item

Linear Formula:
P[N(CH3)2]3
CAS Number:
1608-26-0
Molecular Weight:
163.20
NACRES:
NA.22
PubChem Substance ID:
24864511
UNSPSC Code:
12161700
MDL number:
MFCD00008301
Beilstein/REAXYS Number:
906778
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Product Name

Tris(dimethylamino)phosphine, 97%

Quality Segment

100

assay

97%

form

liquid

reaction suitability

reagent type: ligand
reaction type: Reductions, reagent type: ligand
reaction type: Suzuki-Miyaura Coupling, reagent type: ligand
reaction type: Wittig Reaction

refractive index

n20/D 1.463 (lit.)

bp

48-50 °C/12 mmHg (lit.)

density

0.898 g/mL at 25 °C (lit.)

functional group

phosphine

SMILES string

CN(C)P(N(C)C)N(C)C

InChI

1S/C6H18N3P/c1-7(2)10(8(3)4)9(5)6/h1-6H3

InChI key

XVDBWWRIXBMVJV-UHFFFAOYSA-N

Application

Tris(dimethylamino)phosphine can be used as a:
  • Ligand in the preparation of arene-ruthenium(II) complex which is used as a catalyst in hydration of nitriles to amides.
  • Phosphorus source along with InCl3 in the synthesis of InP colloidal quantum dots (QDs).
  • Deoxygenating agent for some α-dicarbonyl compounds in the presence of fullerene C60.

Tris(dimethylamino)phosphine can be used a reagent in combination with CCl4 for the conversion of hydroxyl groups to the corresponding chlorides; for hydroxyl group activation; dehydrations.

signalword

Danger

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 3 - Muta. 1B - Skin Irrit. 2

Storage Class

3 - Flammable liquids

flash_point_f

80.6 °F - closed cup

flash_point_c

27 °C - closed cup

ppe

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

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