Skip to Content
Merck
CN

Key Documents

View All Documentation

93404

Tris(N,N-tetramethylene)phosphoric acid triamide

≥98.0% (GC)

Synonym(s):

Phosphoric acid tripyrrolidide, Tripyrrolidinophosphine oxide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C12H24N3OP
CAS Number:
6415-07-2
Molecular Weight:
257.31
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57653502
EC Number:
229-118-2
Beilstein/REAXYS Number:
3550018
MDL number:
MFCD00014095
Assay:
≥98.0% (GC)
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

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

Other Notes

Polar aprotic solvent with the highest known electrondonating power

Disclaimer

may darken on storage

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

235.0 °F - closed cup

flash_point_c

112.8 °C - closed cup

ppe

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library