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Glutaraldehyde

Glutaraldehyde structure

CAS No:
111-30-8
Formula:
C5H8O2
Chemical Name:
Glutaraldehyde
Synonyms:
Pentanedial;Glutaraldehyde;Glutardialdehyde;Glutaric dialdehyde;Glutaric acid dialdehyde;Glutaral;1,5-Pentanedial;Sonacide;Hospex;Aldesan;Glutarex 28;Relugan GT;Relugan GT 50;Sporicidin;Cidex 7;Ucarcide 250;Relugan GTW;Glutaclean;Sterihyde;Bactron K 31;Sterihyde L;Cidex-Dialyzer;Tret-O-Lite XC 102;Biomate 743;Glutohyde;Banicide;Panavirocide;Floperm 665X1;Diglutaric aldehyde;Cleancide 275;Cidex;Cidexplus;Wavicide 01;Piror 850;Surcide G 50;Glu-Cid;Sellatan CF-N;NSC 13392;Aqucar 550;Venno-FF super;Sterisol S;Kcide 850;Permachem OB 5;Biocide G 30;Metricide Plus;Maxicide Plus;5-Oxopentanal;Bioban Eth 1000;T 352;Eimaldehyde;KS 02;Formula H;Ukatan 24;Protectol GA 50;Odycide B 310;Ucarcide 50;Ucarcide 50 Antimicrobial;Ucarcide 250 Antimicrobial;GT 50;G 6257;NovaCide 1125;37245-61-7;79215-57-9;107950-89-0;1428979-54-7;1497435-71-8
Categories:
Cosmetic Ingredient > Cosmetic Preservative

Description

Glutaraldehyde is a colorless liquid with a pungent odor, which readily changes to a glossy polymer. The Odor Threshold is 0.04 ppm (NY) and 0.2 ppm (NJ). It is miscible in water and organic solvents. Glutaraldehyde may be incompatible with strong oxidizers and strong bases. It should be noted that alkaline solutions containing glutaraldehyde may react with alcohol, ketones, amines, hydrazines, and proteins.

Glutaraldehyde Basic Attributes

Molecular Weight：

100.11600

Exact Mass：

100.12

EC Number：

203-856-5

HScode：

2912190090

Characteristics

PSA：

34.14000

XLogP3：

0.55450

Appearance：

Glutaraldehyde solution is a light yellow liquid. Mixes with water. (USCG, 1999)

Density：

0.72 g/cm³

Melting Point：

-6 °C

Boiling Point：

101 °C

Flash Point：

71ºC

Refractive Index：

1.373

Water Solubility：

Miscible

Storage Conditions：

2-8ºC

Vapor Pressure：

0.583mmHg at 25°C

Vapor Density：

Relative vapour density (air = 1): 3.5

Toxicity：

LD50 of 25% soln orally in rats: 2.38 ml/kg; by skin penetration in rabbits: 2.56 ml/kg (Smyth)

Flammability characteristics：

Noncombustible Liquid

Explosive limit：

Not explosive

Odor：

Pungent odor

PH：

Mildly acidic (50% solution)

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 2810

wgk germany：

hazard class code：

R22; R23; R34; R42/43

safety instructions：

S26-S36/37/39-S45

RTECS Number：

MA2450000

Marks：

Storage features：

Store only in original container. Well closed. Separated from food and feedstuffs, incompatible materials and amines. Separated from strong oxidizers and strong bases. Keep in a well-ventilated room. Keep in the dark.

Stability/Shelf Life：

Glutaral loses activity within 2 wk after prepn.

Precautionary statement(s)：

P261-P273-P280-P305 + P351 + P338-P310

Hazard Statements：

H302 + H332-H314-H317-H334-H335-H400-H411

Glutaraldehyde Use and Manufacturing

1. Recommended for techniques demanding high purity.
2. Contains variable amounts of polymer.1
3. Cross-linking agent for gelatin,1,2 poly(vinyl alcohol),3 and polyheptapeptides.4
4. Glutaraldehyde is used to disinfect medical and dental equipment. Glutaraldehyde is also used for industrial water treatment and as a preservative.

Computed Properties

Molecular Weight:100.12
XLogP3:-0.5
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:100.052429494
Monoisotopic Mass:100.052429494
Topological Polar Surface Area:34.1
Heavy Atom Count:7
Complexity:51.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

tert-Butanol

Downstream Products

Glutaric acid

Price Analysis

Make your Glutaraldehyde purchase based on the price and market insights! ECHEMI provides professional market insights with prices for you to make a better choice. Learn more on Glutaraldehyde prices .

Drug Function and Efficacy

Glutaraldehyde was originally used as a fixative for pathological specimens. It has the strongest effect when the pH value is 7.5-8.5. It can kill bacterial propagules and spores, fungi, and viruses. Its effect is 2-10 times that of formaldehyde. The mechanism of glutaraldehyde killing microorganisms is that the free aldehyde group combines with the amino group of the cell surface or internal protein or enzyme to cause a series of reactions, leading to the death of the microorganism.

This ingredient has been used in drugs with the following functions (note: it does not mean that the ingredient itself has the following health functions)

Related Drugs

Concentrated glutaraldehyde solution
Ingredients	This product is an aqueous solution of glutaraldehyde. The content of glutaraldehyde (C5H8O2) should be 95.0% to 105.0% of the labeled amount. Molecular weight: C5H8O2
Indication	Not yet clear.
Specifications	0.2
Manufacturer	Hunan Er-Kang Pharmaceutical Co., Ltd.

Dilute glutaraldehyde solution
Ingredients	This product is a solution prepared by diluting a concentrated glutaraldehyde solution with an appropriate amount of a strengthening agent. The glutaraldehyde (C5H8O2) content should be 1.80% to 2.20% (g/ml).
Indication	If you are using other medicines, you should consult your physician or pharmacist before using this product.
Specifications	2.0%
Manufacturer	DHS Pharmaceutical Co., Ltd.

Dilute glutaraldehyde solution
Ingredients	This product is a solution prepared by diluting a concentrated glutaraldehyde solution with an appropriate amount of a strengthening agent. The glutaraldehyde (C5H8O2) content should be 1.80% to 2.20% (g/ml).
Specifications	2%
Manufacturer	Jiangxi Yintao Pharmaceutical Co., Ltd.

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Guide of Glutaraldehyde

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Downstream Products
Price Analysis
Drug Function and Efficacy
Related Drugs
Recommended Suppliers
Learn More Other Chemicals

Glutaraldehyde

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