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52730

Hexamethylphosphoramide

purum, ≥98.0% (GC)

Synonym(s):

HMPA, Hexamethylphosphoric acid triamide, Tris(dimethylamino)phosphine oxide

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About This Item

Linear Formula:
[(CH3)2N]3PO
CAS Number:
680-31-9
Molecular Weight:
179.20
UNSPSC Code:
12352111
NACRES:
NA.22
PubChem Substance ID:
57651380
EC Number:
211-653-8
Beilstein/REAXYS Number:
1099903
MDL number:
MFCD00008303
Assay:
≥98.0% (GC)
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vapor density

6.18 (vs air)

Quality Level

100

vapor pressure

0.07 mmHg ( 25 °C)

grade

purum

assay

≥98.0% (GC)

impurities

≤2.0% water (Karl Fischer)

refractive index

n20/D 1.459

bp

230-232 °C/740 mmHg (lit.)

mp

7 °C (lit.)

density

1.03 g/mL at 25 °C (lit.)

functional group

phosphoramide

SMILES string

CN(C)P(=O)(N(C)C)N(C)C

InChI

1S/C6H18N3OP/c1-7(2)11(10,8(3)4)9(5)6/h1-6H3

InChI key

GNOIPBMMFNIUFM-UHFFFAOYSA-N

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pictograms

Health hazardCorrosion
GHS08,GHS05

signalword

Danger

Hazard Classifications

Carc. 1B - Eye Dam. 1 - Muta. 1B - Skin Corr. 1C

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

291.2 °F - closed cup

flash_point_c

144 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN6402
BCCK7486
BCCH3647
BCCD4456
BCCB5292

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Kristopher J Kolonko et al.
The Journal of organic chemistry, 75(18), 6163-6172 (2010-08-26)
A variety of multinuclear NMR techniques, in combination with X-ray diffraction methods, were used to probe the solution structure of α-aryl lithium enolates of bis(4-fluorobenzyl) ketone (1-H), phenyl 4-fluorobenzyl ketone (2-H), and N,N-dimethyl 4-fluorophenylacetamide (3-H) in ethereal solvents and in
Ge Gao et al.
Proceedings of the National Academy of Sciences of the United States of America, 101(15), 5417-5420 (2004-03-18)
It is found that the addition of hexamethylphosphoramide to the solution of an alkyne, Et(2)Zn, and (S)-1,1'-bi-2-naphthol in methylene chloride allows the generation of an alkynylzinc at room temperature and shows highly enantioselective additions to aldehydes. The mild condition for
Knud Nairz et al.
Genome biology, 5(10), R83-R83 (2004-10-06)
We report the use of the cross-linking drug hexamethylphosphoramide (HMPA), which introduces small deletions, as a mutagen suitable for reverse genetics in the model organism Drosophila melanogaster. A compatible mutation-detection method based on resolution of PCR fragment-length polymorphisms on standard
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Global Trade Item Number

SKUGTIN
766534-5G04061832763514
52730-100ML-F04061838128317
52730-500ML-F04061832556956
52730-25ML-F04061832556949