Glutaraldehyde 50%,technical grade
カテゴリ：殺菌剤
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- リリース日：2017/06/13
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Chemical name: Glutaraldehyde 50%,technical grade
alias:1,5—Pentanedial
Chemical Structure: OHC(CH2)3CHO
Formula: C5H8O2
Molecular Weight: 100.12
CAS NO.:111-30-8
Physical Properties and performances:
Appearance: Pale yellow transparent liquid
Specific Gravity/Density: 1.1310g/cm3
It has slight irritating smell,soluable in water,ether and ethanol and etc.
In its water solution,the product doesn't exist much in free state;instead,it is in hydrates with different forms.and most of them are hydrates with annular structure.
The product is active 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,it is one of the best cross-linking agents for proteins.
The product a a good bactericide
The product 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.
Specification:
Assay:>=50.0%
pH Value:3.0-5.0
color:<=100Hazen
Clarity:<=III
Packing:220kgs/plastic drum，or 1100kgs/IBC
Usage: mainly used for tanning agent, bactericide and fixative of protein.
Transportation information:
UN Number:3082
9 class
Packing Group:III
Storage: keep it a cool place with ventilation.