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

A10500 Glutaraldehyde, 50% aq. soln.

Codice CAS
111-30-8
Sinonimi
Glutaric dialdehyde
Pentanedial

Dimensioni Prezzo ($) Quantità Disponibilità
100g 19,20
500g 40,80
2500g 157,00
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Glutaraldehyde, 50% aq. soln.

MDL
MFCD00007025
EINECS
203-856-5

Proprietà chimiche

Formula
C5H8O2
Peso formula
100.12
Punto di fusione
ca -21°
Punto di ebollizione
100°
Densità
1.123
Indice di rifrazione
1.4210
Solubilità
Miscible with water, acetone, dichloromethane, ethylacetate, isopropanol, n-hexane and toluene.

Applicazioni

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.

Note

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

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (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.

Dichiarazioni precauzionali: 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.

Altri riferimenti

Merck
14,4472
Beilstein
605390
Classe di rischio
8
Gruppo di imballaggio
III
Codice tariffe armonizzato
2912.19
TSCA
Yes
RTECS
MA2450000

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