MilliporeSigma
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8.20603

Sigma-Aldrich

Glutardialdehyde

(25% solution in water) for synthesis

Synonym(s):
Pentanedial, Pentane-1,5-dial, Glutaric dialdehyde solution, Glutaraldehyde solution
Linear Formula:
OHC(CH2)3CHO
CAS Number:
Molecular Weight:
100.12
Beilstein:
605390
MDL number:

Quality Level

vapor pressure

0.27 hPa ( 20 °C)

assay

23.0-27.0% (hydrogensulfite method)

form

liquid

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

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Analysis Note

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

Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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