GLYOXAL HYDRATE TRIMER Property

Melting point:

179 - 182°C

Boiling point:

453℃

Density 

1.900

Flash point:

228℃

storage temp. 

Refrigerator, Under inert atmosphere

solubility 

DMSO (Slightly, Heated), Methanol (Slightly, Heated)

pka

10.54±0.70(Predicted)

form 

Solid

color 

White to Off-White

EPA Substance Registry System

[1,4]Dioxino[2,3-b]-1,4-dioxin-2,3,6,7-tetrol, hexahydro- (4405-13-4)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

RTECS 

JH5380000

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

GLYOXAL HYDRATE TRIMER Chemical Properties,Usage,Production

Uses

Reactant involved in the synthesis of:

• Aza-analogs of 1,4-naphthoquinones as effectors of plasmodial thioredoxin and glutathione reductase
• Substituted side-bridged cyclam derivatives
• Furandicarboxylic acid di-methyl ester derivatives

General Description

White powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

GLYOXAL HYDRATE TRIMER is an aldehyde. is an aldehyde. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The addition of stabilizers (antioxidants) to shipments of aldehydes retards autoxidation. GLYOXAL HYDRATE TRIMER is incompatible with strong oxidizing agents.

Health Hazard

ACUTE/CHRONIC HAZARDS: GLYOXAL HYDRATE TRIMER may be harmful by inhalation, ingestion or skin absorption. It is irritating to the mucous membranes and upper respiratory tract. When heated to decomposition it emits toxic fumes of carbon monoxide and carbon dioxide.

Fire Hazard

Flash point data for GLYOXAL HYDRATE TRIMER are not available. GLYOXAL HYDRATE TRIMER is probably combustible.