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Glutaraldehyde, 25% aq. soln., Thermo Scientific Chemicals

Product Code. 11423488
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Quantity:
100 mL
500 mL
2500 mL

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Glutaraldehyde is used for cross-linking proteins and polyhydroxy materials. Also used as a fixative for tissues and as an amine-reactive homobifunctional crosslinker and as a disinfectant for medical equipment. 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. It is a disinfectant, which is rapidly effective against vegetative forms of Gram-positiveand Gram-negative bacteria.

Solubility
Miscible with water, ethanol, benzene, ether, acetone, dichloromethane, ethylacetate, isopropanol, n-hexane and toluene.

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

Chemical Identifiers

CAS 111-30-8
Molecular Formula C5H8O2
Molecular Weight (g/mol) 100.12
MDL Number MFCD00007025
InChI Key SXRSQZLOMIGNAQ-UHFFFAOYSA-N
Synonym glutaraldehyde, glutaral, glutaric dialdehyde, cidex, glutardialdehyde, 1,5-pentanedial, sonacide, glutarol, aldesan, glutaric aldehyde
PubChem CID 3485
ChEBI CHEBI:64276
IUPAC Name pentanedial
SMILES O=CCCCC=O

Specifications

Density 1.062
Assay Percent Range 0.25
Linear Formula OHC(CH2)3CHO
Refractive Index 1.373
Quantity 500 mL
UN Number UN2922
Beilstein 605390
Merck Index 14,4472
Solubility Information Miscible with water,ethanol,benzene,ether,acetone,dichloromethane,ethylacetate,isopropanol,n-hexane and toluene.
Formula Weight 100.12
Chemical Name or Material Glutaraldehyde
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Product Identifier
  • Glutaraldehyde, 25% aq. soln.
Signal Word
  • Danger
Hazard Category
  • Acute toxicity Category 2
  • Respiratory sensitiser Category 1
  • Skin corrosion/irritation Category 1 B
  • Serious eye damage/eye irritation Category 1
  • ACUTE AQUATIC Acute 1
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Acute toxicity Category 4
  • Skin sensitiser Category 1
  • Specific target organ toxicity Category 3
Hazard Statement
  • H302-Harmful if swallowed.
  • H330-Fatal if inhaled.
  • H314-Causes severe skin burns and eye damage.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H317-May cause an allergic skin reaction.
  • H335-May cause respiratory irritation.
  • H400-Very toxic to aquatic life.
  • H411-Toxic to aquatic life with long lasting effects.
Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P320-Specific treatment is urgent (see on this label).
  • P405-Store locked up.
  • P501-Dispose of contents/container to .

RUO – Research Use Only

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