Difference between revisions of "Glutaraldehyde"
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A strong smelling gas sold commercially as a 25% aqueous solution. Glutaraldehyde polymerizes in water to form a clear viscous liquid. It is used as a biocide which acts by disrupting the cells of [[lichen]], [[mold (fungus)|mold]], bacteria, and [[fungus|fungi]] by alkylating and crosslinking the [[protein|proteins]]. Glutaraldehyde is also used as a synthetic tanning agent for [[leather|leathers]]. | A strong smelling gas sold commercially as a 25% aqueous solution. Glutaraldehyde polymerizes in water to form a clear viscous liquid. It is used as a biocide which acts by disrupting the cells of [[lichen]], [[mold (fungus)|mold]], bacteria, and [[fungus|fungi]] by alkylating and crosslinking the [[protein|proteins]]. Glutaraldehyde is also used as a synthetic tanning agent for [[leather|leathers]]. | ||
| − | + | [[[SliderGallery rightalign|glutaraldehyde.jpg~Chemical structure]]] | |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
glutaric dialdehyde; 1,5-pentanedial; glutaral; 1,3-diformylpropane; Cidex; Glutarol; Novaruca; Verucasep; Ucaricide | glutaric dialdehyde; 1,5-pentanedial; glutaral; 1,3-diformylpropane; Cidex; Glutarol; Novaruca; Verucasep; Ucaricide | ||
| − | |||
| − | |||
== Risks == | == Risks == | ||
| − | Toxic by inhalation and ingestion. Skin contact causes irritation. | + | * Toxic by inhalation and ingestion. |
| − | + | * Skin contact causes irritation. | |
| − | Fisher Scientific: [https://fscimage.fishersci.com/msds/10421.htm MSDS] | + | *Fisher Scientific: [https://fscimage.fishersci.com/msds/10421.htm MSDS] |
== Physical and Chemical Properties == | == Physical and Chemical Properties == | ||
| Line 27: | Line 25: | ||
|- | |- | ||
! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| − | | -14 | + | | -14 C |
|- | |- | ||
! scope="row"| Density | ! scope="row"| Density | ||
| − | | 0.7 | + | | 0.7 g/ml |
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
| Line 39: | Line 37: | ||
|- | |- | ||
! scope="row"| Boiling Point | ! scope="row"| Boiling Point | ||
| − | | 187-189 (dec) | + | | 187-189 C (dec) |
|} | |} | ||
Latest revision as of 08:49, 30 August 2022
Description
A strong smelling gas sold commercially as a 25% aqueous solution. Glutaraldehyde polymerizes in water to form a clear viscous liquid. It is used as a biocide which acts by disrupting the cells of Lichen, mold, bacteria, and fungi by alkylating and crosslinking the proteins. Glutaraldehyde is also used as a synthetic tanning agent for leathers.
Synonyms and Related Terms
glutaric dialdehyde; 1,5-pentanedial; glutaral; 1,3-diformylpropane; Cidex; Glutarol; Novaruca; Verucasep; Ucaricide
Risks
- Toxic by inhalation and ingestion.
- Skin contact causes irritation.
- Fisher Scientific: MSDS
Physical and Chemical Properties
Soluble in water.
| Composition | OHC(CH2)3CHO |
|---|---|
| CAS | 111-30-8 |
| Melting Point | -14 C |
| Density | 0.7 g/ml |
| Molecular Weight | mol. wt. = 100.12 |
| Refractive Index | 1.4338 |
| Boiling Point | 187-189 C (dec) |
Resources and Citations
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 4480
- Wikipedia: http://en.wikipedia.org/wiki/Glutaraldehyde (Accessed Mar. 1, 2006)