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8.20603

Glutardialdehyde

(25% solution in water) for synthesis

Synonym(s):

Glutaraldehyde solution, Pentanedial, Glutaric dialdehyde solution, Pentane-1,5-dial

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About This Item

Linear Formula:
OHC(CH2)3CHO
CAS Number:
111-30-8
Molecular Weight:
100.12
NACRES:
NA.22
UNSPSC Code:
12352114
Beilstein/REAXYS Number:
605390
MDL number:
MFCD00007025
Grade:
synthesis grade
Technique(s):
electron microscopy: suitable
Bp:
100.5 °C/1013 hPa
Vapor pressure:
0.27 hPa ( 20 °C)
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grade

synthesis grade

Quality Level

200

vapor pressure

0.27 hPa ( 20 °C)

form

liquid

concentration

23.0-27.0% (hydrogensulfite method)

technique(s)

electron microscopy: suitable

pH

>3.0 (20 °C in H2O)

bp

100.5 °C/1013 hPa

mp

-6 °C

density

1.06 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

[H]C(CCCC([H])=O)=O

InChI

1S/C5H8O2/c6-4-2-1-3-5-7/h4-5H,1-3H2

InChI key

SXRSQZLOMIGNAQ-UHFFFAOYSA-N

Application

Glutardialdehyde (25% solution in water) can be used in electrochemical studies as a cross-linker chemical to immobilize sensory material on the active region of the electrode and to modify the electrode surface.

Analysis Note

Assay (hydrogensulfit methode): 23.0 - 27.0 %
Density (d 20 °C/ 4 °C): 1.055 - 1.065

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Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH071

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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A novel electrochemical sensor for metoprolol analysis based on glutardialdehyde-zinc oxide modified boron doped diamond electrode
Koccak B, et al.
Diamond and Related Materials, 131, 109558-109558 (2023)
Zhina Hadisi et al.
Macromolecular bioscience, 20(4), e1900328-e1900328 (2020-02-23)
Burn injuries represent a major life-threatening event that impacts the quality of life of patients, and places enormous demands on the global healthcare systems. This study introduces the fabrication and characterization of a novel wound dressing made of core-shell hyaluronic