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93404

Sigma-Aldrich

Tris(N,N-tetramethylene)phosphoric acid triamide

≥98.0% (GC)

Synonym(s):

Phosphoric acid tripyrrolidide, Tripyrrolidinophosphine oxide

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About This Item

Empirical Formula (Hill Notation):
C12H24N3OP
CAS Number:
6415-07-2
Molecular Weight:
257.31
Beilstein:
3550018
EC Number:
229-118-2
MDL number:
MFCD00014095
UNSPSC Code:
12352100
PubChem Substance ID:
57653502
NACRES:
NA.22

Quality Level

100

Assay

≥98.0% (GC)

form

liquid

refractive index

n20/D 1.514

bp

140-142 °C/0.1 mmHg (lit.)

density

1.120 g/mL at 20 °C (lit.)

SMILES string

O=P(N1CCCC1)(N2CCCC2)N3CCCC3

InChI

1S/C12H24N3OP/c16-17(13-7-1-2-8-13,14-9-3-4-10-14)15-11-5-6-12-15/h1-12H2

InChI key

GQOGEHIVQIMJMO-UHFFFAOYSA-N

Related Categories

Caution

may darken on storage

Other Notes

Polar aprotic solvent with the highest known electrondonating power

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.0 °F - closed cup

Flash Point(C)

112.8 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Y. Ozari et al.
Journal of the Chemical Society. Chemical Communications, 295-295 (1974)

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