Glutaraldehyde CAS 111-30-8
Industrial grade for water treatment biocide Glutaraldehyde
Product name: Glutaraldehyde 50% solution
Synonyms: 1,5-Pentanedial; Pentane-1,5-dial; Glutaral; Glutaric dialdehyde; Fixative 15960; Fixative 15970; Fixative15980;
CAS No.: 111-30-8
EINECS No.: 203-856-5
Physical natures:
Colorless or yellowish bright liquid with slight irritating odor; Soluble in water, ether and ethanol.
It is active, can be easily polymerized and oxidized, and it is an excellent cross-linking agent for protein.
It also has excellent sterilizing properties.
In water solution, Glutaraldehyde doesn't exist much in free state; instead, Glutaraldehyde makes appearance as hydrates with different forms.and most of them are hydrates with annular structure.
Characteristic:
1. In water solution, Glutaraldehyde doesn't exist much in free state; instead, Glutaraldehyde makes appearance as hydrates with different forms, and most of them are hydrates with annular structure.
2.Glutaraldehyde is reactive in property, and liable to polymerize and oxidize, which will react with compounds containing active oxygen and nitrogen. The reaction of the product with protein is mainly carried out between the carbonyl group of the former and the amino group of the latter. Among the known aldehydes, the product is one of the best cross-linking agents for proteins.
3.Glutaraldehyde has a small influence on the activity of enzyme, and most of enzymes can be fixed under controlled condition, to cross-link without losing their activity. Contributing to its outstanding characteristics, the product has drawn special concern from people and been put at broad application.
Application:
It's as bactericide, disinfector, crosslinker for protein, leather tanning agent.
Widely used for oil production, medical care, bio-chemical, leather treatment, tanning agents, protein cross-linking agent; in the preparation of heterocyclic compounds; also used for plastics, adhesives, fuels, perfumes, textile, paper making, printing; corrosion prevention of instruments and cosmetics etc.
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