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111-30-8 - Glutaraldehyde, 25% aq. soln. - Glutaric dialdehyde - Pentanedial - A17876 - Alfa Aesar

A17876 Glutaraldehyde, 25% aq. soln.

Número CAS
111-30-8
Nombre Alternativo
Glutaric dialdehyde
Pentanedial

Tamaño Precio ($) Cantidad Disponibilidad
100ml 19,20
500ml 38,50
2500ml 94,70
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Glutaraldehyde, 25% aq. soln.

MDL
MFCD00007025
EINECS
203-856-5

Propiedades químicas

Fórmula
C5H8O2
Peso molecular
100.12
Densidad
1.062
Índice de refracción
1.3730
Solubilidad
Miscible with water, ethanol, benzene, ether, acetone, dichloromethane, ethylacetate, isopropanol, n-hexane and toluene.

Aplicaciones

Glutaraldehyde is used for cross-linking proteins and polyhydroxy materials. Also used as a fixative for tissues and as an amine-reactive homobifunctional crosslinker. It is also used in coupling reaction of biotin hydrazides to nucleic acids which is useful for conjugating fluorescent hydrazides and hydroxylamines to DNA and for stabilization ofproteins on agarose beads,activation of polystyrene and glass, for immobilization of antibodies and antigens.

Notas

Heat and air sensitive. Incompatible with strong acids, strong bases and strong oxidizing agents.

Referencias documentales

For use in the Robinson synthesis of pseudopelletierine, see Acetone-1,3-dicarboxyl­ic acid, A13742.

Reaction with (R)-(-)-2-Phenyl­glycinol, A19030, gives an intermediate for asymmetric synthesis of alkaloids: Org. Synth. Coll., 9, 176 (1998).

Cho, K. L.; Hill, A. J.; Caruso, F.; Kentish, S. E. Chlorine Resistant Glutaraldehyde Crosslinked Polyelectrolyte Multilayer Membranes for Desalination. Adv. Mater. 2015, 27 (17), 2791-2796.

Vikram, A.; Bomberger, J. M.; Bibby, K. J. Efflux as a Glutaraldehyde Resistance Mechanism in Pseudomonas fluorescens and Pseudomonas aeruginosa Biofilms. Antimicrob. Agents Chemother. 2015, 59 (6), 3433-3440.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H302-H331-H314-H318-H334-H317

Harmful if swallowed. Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction.

Indicaciones de precaución: P260u-P284-P303+P361+P353-P305+P351+P338-P405-P501a

Do not breathe dusts or mists. Wear respiratory protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,4472
Beilstein
605390
Clase de peligro
8
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2912.19
TSCA
Yes
RTECS
MA2450000

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