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111-30-8 - Glutaraldehyde, 50% aq. soln. - Glutaric dialdehyde - Pentanedial - A10500 - Alfa Aesar

A10500 Glutaraldehyde, 50% aq. soln.

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

Tamaño Precio ($) Cantidad Disponibilidad
100g 19,22
500g 40,79
2500g 154,50
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Glutaraldehyde, 50% aq. soln.

MDL
MFCD00007025
EINECS
203-856-5

Propiedades químicas

Fórmula
C5H8O2
Peso molecular
100.12
Punto de fusión
ca -21°
Punto de ebullición
100°
Densidad
1.123
Índice de refracción
1.4210
Solubilidad
Miscible with water, acetone, dichloromethane, ethylacetate, isopropanol, n-hexane and toluene.

Aplicaciones

Glutaraldehyde is used as a cross linking agent for gelatin, poly(vinyl alcohol) and polyheptapeptides. It is also used as a fixative for electron microscopy and as disinfectants. It provides water resistance to protein and polyhydroxy compounds by reacting through cross linking. It acts as an intermediate for the production of resins, dyestuffs, pharmaceuticals, photographic films and for stabilization of proteins on agarose beads, activation of polystyrene and glass for immobilization of antibodies and antigens and coupling peptides onto carrier proteins.

Notas

Incompatible with strong oxidisng agents, strong acids and strong bases.

Referencias documentales

Woods, A.; Patela, A.; Spina, D.; Riffo-Vasquez, Y.; Babin-Morgan, A.; Rosales, R. T. M.; Sunassee, K.; Clark, S.; Collins, H.; Bruce, K.; Dailey, L. A.; Forbes, B. In vivo biocompatibility, clearance, and biodistribution of albumin vehicles for pulmonary drug delivery. J. Controlled Release 2015, 210, 1-9.

Lu, W.; Ma, M.; Xu, H.; Zhang, B.; Cao, X.; Guo, Y. Gelatin nanofibers prepared by spiral-electrospinning and cross-linked by vapor and liquid-phase glutaraldehyde. Mater. Lett. 2015, 140, 1-4.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H301-H331-H317-H334-H314-H400

Toxic if swallowed. Toxic if inhaled. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes severe skin burns and eye damage. Very toxic to aquatic life.

Indicaciones de precaución: P260-P285-P261-P273-P301+P310-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. In case of inadequate ventilation wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. Rinse mouth. Do NOT induce vomiting. 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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