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Merck
CN

P9265

Polymeric dialdehyde

Synonym(s):

Dialdehyde starch, Oxidized starch

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About This Item

CAS Number:
UNSPSC Code:
12352201
MDL number:
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Preparation Note

Product of the oxidation of starch.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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M Iio et al.
Radiation medicine, 5(5), 159-164 (1987-09-01)
Ga-67 DFO-DAS-fibrinogen scanning was performed in 15 patients to detect fresh arterial thrombus. Seven patients were preoperative cases of aortic aneurysm and eight were postoperative cases of graft bypass. Scanning was performed on the first and second days after the
Hongge Chen et al.
Applied biochemistry and biotechnology, 162(1), 24-32 (2009-10-14)
Dialdehyde starch (DAS) was used as a novel coupling agent to prepare chitosan carrier to immobilize the xylanase from Aspergillus niger A-25. Compared with glutaraldehyde-cross-linked chitosan (CS-GA) and pure chitosan beads, the DAS-cross-linked chitosan (CS-DAS) beads exhibited the highest xylanase
[Thrombus scintigraphy with Ga-67 DFO-DAS-fibrinogen. II. Clinical applications of Ga-67 DFO-DAS-fibrinogen].
Y Kawasaki
Kaku igaku. The Japanese journal of nuclear medicine, 24(6), 827-836 (1987-06-01)
Yi Liu et al.
Journal of biomedical materials research. Part A, 99(3), 485-492 (2011-09-03)
Dialdehyde starch (DAS), a polymeric aldehyde derived from naturally occurring polysaccharide, was used as an additive to the collagen (COL) matrix in an effort to improve its physical and biological properties. The effects of DAS on the thermal stability of
Aiqin Dong et al.
Journal of hazardous materials, 181(1-3), 448-454 (2010-07-08)
A novel method was proposed to prepare amino starch by reacting ethylenediamine with previously synthesized dialdehyde starch. Different factors affecting the preparation, i.e., ethylenediamine concentration, ethylenediamine:dialdehyde starch molar ratio, pH, duration and temperature have been studied. The modified starch was

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