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Dendritic Polyamidoamine

Product category：Dendritic Polyamidoa

Type specification：G1-G8

Product use：Biomedical (diagnosis kit), Nanomaterials, and other fields

12176

Product Description

Dendritic Polyamidoamine

 

Grade

Generation

M.W

Molecular Formula

Surface Group

NO. of End Goups

CYD-100A

0

517

C22H48N10O4

-NH2

4

CYD-100H

0

521

C22H44N6O8

-OH

4

CYD-105E

0.5

1205

C54H96N10O20

-COOCH3

8

CYD-105S

0.5

1269

C46H72N10O20Na8

-COONa

8

CYD-105C

0.5

1093

C46H80N10O20

-COOH

8

CYD-110A

1

1430

C62H128N26O12

-NH2

8

CYD-110H

1

1438

C62H120N18O20

-OH

8

CYD-115E

1.5

2807

C126H224N26O44

-COOCH3

16

CYD-115S

1.5

2934

C110H176N26O44 Na16

-COONa

16

CYD-115C

1.5

2583

C110H192N26O44 

-COOH

16

CYD-120A

2

3256

C142H288N58O28

-NH2

16

CYD-120H

2

3272

C142H272N42O44

-OH

16

CYD-125E

2.5

6011

C270H480N58O92

-COOCH3

32

CYD-125S

2.5

6266

C238H384N58O92 Na32

-COONa

32

CYD-125C

2.5

5562

C238H416N58O92

-COOH

32

CYD-130A

3

6909

C302H608N122O60

-NH2

32

CYD-130H

3

6941

C302H576N90O92

-OH

32

CYD-135E

3.5

12418

C558H992N122O188

-COOCH3

64

CYD-135S

3.5

12927

C494H800N122O188Na64

-COONa

64

CYD-135C

3.5

11520

C494H864N122O188

-COOH

64

CYD-140A

4

14215

C622H1248N250O124

-NH2

64

CYD-140H

4

14279

C622H1184N186O188

-OH

64

CYD-145E

4.5

25233

C1134H2016N250O380

-COOCH3

128

CYD-145S

4.5

26251

C1006H1632N250O380 Na128

-COONa

128

CYD-145C

4.5

23438

C1006H1760N250O380

-COOH

128

CYD-150A

5

28826

C1262H2528N506O252

-NH2

128

CYD-150H

5

28954

C1262H2400N378O480

-OH

128

CYD-160A

6

58048

C2542H5088N1018O508

-NH2

256

CYD-170A

7

116493

C5102H10208N2042O1020

-NH2

512

CYD-180A

8

233383

C10222H20448N4090O2044

-NH2

1024

 

Product Performance

PAMAM as "the fourth class of new polymer materials", are attractive to the scientific world and industrial circles. The novelty of these materials includes highly branched molecular structure, a large number of surface functional groups, void space in molecules, monodisperse molecular weight distribution and nanoscale dimensions. The structural characteristics of PAMAM lead to unique properties such as excellent solubility and dispersion properties, low melt viscosity and solution viscosity, difficult to crystallize and easy to form film, showing unparalleled nano features.

Dhysical and Chemical Properties

1,Surface Groups:-NH2,-OH,-COOCH3,-COOH,-COONa,and other special surface groups;

2,Generation:G1.0～G8.0,and other specific generations;

3,Theoretical Mw:100～1,000,000;

4,Appearance:Viscous liquid or solid.

 

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