Skip to Content
MilliporeSigma

Key Documents

View All Documentation

Skip To

8.20161

4,4′-Bis(diethylamino)-benzophenone

for synthesis

Synonym(s):

4,4′-Bis(diethylamino)-benzophenone, N,N,N′,N′-Tetraethyl-4,4′-diaminobenzophenone, Michler ethylketone

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice

About This Item

Linear Formula:
4-[C2H5)2N]C6H4COC6H4-4-[N(C2H5)2]
CAS Number:
90-93-7
Molecular Weight:
324.46
UNSPSC Code:
12352115
EC Index Number:
202-025-4
NACRES:
NA.22
MDL number:
MFCD00009044
Pricing and availability is not currently available.
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

200

assay

≥98.0% (HPLC)

form

powder

potency

5000 mg/kg LD50, oral (Rat)

pH

4-6 (20 °C, 50 g/L in H2O)

mp

90-95 °C

transition temp

flash point 151 °C

bulk density

400 kg/m3

storage temp.

2-30°C

SMILES string

N(CC)(CC)c1ccc(cc1)C(=O)c2ccc(cc2)N(CC)CC

InChI

1S/C21H28N2O/c1-5-22(6-2)19-13-9-17(10-14-19)21(24)18-11-15-20(16-12-18)23(7-3)8-4/h9-16H,5-8H2,1-4H3

InChI key

VYHBFRJRBHMIQZ-UHFFFAOYSA-N

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 92 °C
Melting range (upper value): ≤ 96 °C
Identity (IR): passes test

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
808125820162900774
4,4′-Bis(diethylamino)-benzophenone for synthesis

Sigma-Aldrich

820161

4,4′-Bis(diethylamino)-benzophenone

4,4′-Bis(dimethylamino)-benzophenone for synthesis

Sigma-Aldrich

808125

4,4′-Bis(dimethylamino)-benzophenone

4,4′-Bis(dimethylamino)thiobenzophenone for synthesis

Sigma-Aldrich

820162

4,4′-Bis(dimethylamino)thiobenzophenone

Di-PDI

Sigma-Aldrich

900774

Di-PDI

description

for synthesis

description

for synthesis

description

for synthesis

description

-

assay

≥98.0% (HPLC)

assay

-

assay

≥84.0% (HPLC)

assay

≥97%

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

-

form

powder

form

powder

form

powder

form

powder

mp

90-95 °C

mp

172-175 °C

mp

198-206 °C

mp

-

transition temp

flash point 151 °C

transition temp

flash point 220 °C

transition temp

-

transition temp

-

bulk density

400 kg/m3

bulk density

400 kg/m3

bulk density

-

bulk density

-

Still not finding the right product?

Explore all of our products under 4,4′-Bis(diethylamino)-benzophenone

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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

Questions

Reviews

No rating value

Active Filters