W512303

Glutaric dialdehyde solution

50 wt. % in H₂O, FCC

• Synonym(s): Glutaraldehyde solution, Glutaric dialdehyde solution, Pentane-1,5-dial
• Linear Formula: OHC(CH₂)₃CHO
• CAS Number: 111-30-8
• Molecular Weight: 100.12
• Beilstein: 605390
• MDL number: MFCD00007025
• UNSPSC Code: 12352114
• PubChem Substance ID: 24902064
• Flavis number: 5.149
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: Kosher
• reg. compliance: FCC
• form: liquid
• concentration: 50 wt. % in H₂O; 50.0-52.5% (FCC monograph)
• impurities: may contain ≤0.5% Methanol (residual solvent)
• refractive index: n20/D 1.42
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• Organoleptic: medicinal; pungent
• 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

Description

Application

• Synthesis and Characterization of N-Isopropylacrylamide Microspheres as pH Sensors.: This article details the development of microspheres from glutaric dialdehyde solution for use as pH sensors, showcasing their potential in biochemistry applications for sensitive and accurate pH monitoring (Lavine et al., 2021).


• Characterization and application of chondroitin sulfate/polyvinyl alcohol nanofibres prepared by electrospinning.: This study investigates the properties of chondroitin sulfate/polyvinyl alcohol nanofibers crosslinked with glutaric dialdehyde. The fibers exhibit enhanced biocompatibility and structural integrity, suggesting their utility in advanced drug delivery systems and tissue engineering (Guo et al., 2016).


• Thermosensitive Behavior and Antibacterial Activity of Cotton Fabric Modified with a Chitosan-poly(N-isopropylacrylamide) Interpenetrating Polymer Network Hydrogel.: This publication presents the modification of cotton fabric with a hydrogel formed using glutaric dialdehyde. The fabric demonstrates significant thermosensitive and antibacterial properties, suitable for developing smart textiles and wound dressings (Wang et al., 2016).

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Safety Information

• Pictograms: GHS06,GHS08,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H314,H317,H331,H334,H335,H410
• Precautionary Statements: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Supplementary Hazards: EUH071
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves