- Min.Order :10 Gram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
107-22-2 C2H2O2 Glyoxal 107-22-2 C2H2O2
Quick Details
- Appearance:white powder
- Application:Pharmaceutical Intermediates;Aldehydes;Building Blocks;C1 to C6;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks
- PackAge:Woven bag
- ProductionCapacity:1|Kilogram|Day
- Storage:Normal temperature
- Transportation:Ocean shipping Express delivery
Superiority:
| Glyoxal Basic information |
| Product Name: | Glyoxal |
| Synonyms: | BISFORMYL;glyoxylaldehyde;GLYOXAL SOLUTION;GLYOXAL;DIFORMYL;ETHANEDIAL;1,2-ethanedione;Oxalaldehyde |
| CAS: | 107-22-2 |
| MF: | C2H2O2 |
| MW: | 58.04 |
| EINECS: | 203-474-9 |
| Product Categories: | Pharmaceutical Intermediates;Aldehydes;Building Blocks;C1 to C6;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks |
| Mol File: | 107-22-2.mol |
|
|
|
| Glyoxal Chemical Properties |
| mp | -14 °C |
| bp | 104 °C |
| density | 1.265 g/mL at 25 °C |
| vapor density | >1 (vs air) |
| vapor pressure | 18 mm Hg ( 20 °C) |
| refractive index |
n |
| Fp | 104°C |
| storage temp. | 2-8°C |
| Water Solubility | miscible |
| Merck | 14,4509 |
| BRN | 1732463 |
| Stability: | Stability Combustible. Incompatible with strong oxidizing agents. Strong reducing agent. May polyermize exothermically. Incompatible with air, water, oxygen, peroxides, amides, amines, hydroxy-containing materials, nitric acid, aldehydes. Corrodes many metals. |
| CAS DataBase Reference | 107-22-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanedial(107-22-2) |
| EPA Substance Registry System | Ethanedial(107-22-2) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20-36/38-43-68 |
| Safety Statements | 36/37 |
| RIDADR | UN 1760 |
| WGK Germany | 1 |
| RTECS | MD2700000 |
| Hazardous Substances Data | 107-22-2(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Glyoxal Usage And Synthesis |
| Chemical Properties | colourless or light yellow liquid |
| General Description | Yellow crystals melting at15°C. Hence often encountered as a light yellow liquid with a weak sour odor. Vapor has a green color and burns with a violet flame. |
| Air & Water Reactions | Mixtures with air may explode. Polymerizes quickly on standing, or on contact with a trace of water (possibly a violent reaction), or when dissolved in solvents containing water, [Merck, 502(1968)]. Soluble in water. An aqueous solution contains mono molecular Glyoxal. [Hawley] |
| Reactivity Profile | Glyoxal reacts vigorously with strong oxidizing agents such as nitric acid. Polymerizes rapidly even at low temperature if anhydrous [Noller]. Aqueous solutions are more stable but also polymerize on standing. Reacts with itself in the presence of base to give glyconates. Undergoes addition and condensation reactions that may be exothermic with amines, amides, aldehydes, and hydroxide-containing materials. Mixing in equal molar portions with any of the following substances in a closed container caused the temperature and pressure to increase: chlorosulfonic acid, oleum, ethyleneimine, nitric acid, sodium hydroxide [NFPA 1991]. |
| Health Hazard | Inhalation causes some irritation of nose and,40% solution throat. Contact with liquid,40% solution irritates eyes and causes mild irritation of skin; stains skin yellow. (No information available on symptoms of ingestion.) |
| Fire Hazard | Behavior in Fire: Heat may cause polymerization to a combustible, viscous material. |
| Glyoxal Preparation Products And Raw materials |
Details:
| Glyoxal Basic information |
| Product Name: | Glyoxal |
| Synonyms: | BISFORMYL;glyoxylaldehyde;GLYOXAL SOLUTION;GLYOXAL;DIFORMYL;ETHANEDIAL;1,2-ethanedione;Oxalaldehyde |
| CAS: | 107-22-2 |
| MF: | C2H2O2 |
| MW: | 58.04 |
| EINECS: | 203-474-9 |
| Product Categories: | Pharmaceutical Intermediates;Aldehydes;Building Blocks;C1 to C6;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks |
| Mol File: | 107-22-2.mol |
|
|
|
| Glyoxal Chemical Properties |
| mp | -14 °C |
| bp | 104 °C |
| density | 1.265 g/mL at 25 °C |
| vapor density | >1 (vs air) |
| vapor pressure | 18 mm Hg ( 20 °C) |
| refractive index |
n |
| Fp | 104°C |
| storage temp. | 2-8°C |
| Water Solubility | miscible |
| Merck | 14,4509 |
| BRN | 1732463 |
| Stability: | Stability Combustible. Incompatible with strong oxidizing agents. Strong reducing agent. May polyermize exothermically. Incompatible with air, water, oxygen, peroxides, amides, amines, hydroxy-containing materials, nitric acid, aldehydes. Corrodes many metals. |
| CAS DataBase Reference | 107-22-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanedial(107-22-2) |
| EPA Substance Registry System | Ethanedial(107-22-2) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20-36/38-43-68 |
| Safety Statements | 36/37 |
| RIDADR | UN 1760 |
| WGK Germany | 1 |
| RTECS | MD2700000 |
| Hazardous Substances Data | 107-22-2(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Glyoxal Usage And Synthesis |
| Chemical Properties | colourless or light yellow liquid |
| General Description | Yellow crystals melting at15°C. Hence often encountered as a light yellow liquid with a weak sour odor. Vapor has a green color and burns with a violet flame. |
| Air & Water Reactions | Mixtures with air may explode. Polymerizes quickly on standing, or on contact with a trace of water (possibly a violent reaction), or when dissolved in solvents containing water, [Merck, 502(1968)]. Soluble in water. An aqueous solution contains mono molecular Glyoxal. [Hawley] |
| Reactivity Profile | Glyoxal reacts vigorously with strong oxidizing agents such as nitric acid. Polymerizes rapidly even at low temperature if anhydrous [Noller]. Aqueous solutions are more stable but also polymerize on standing. Reacts with itself in the presence of base to give glyconates. Undergoes addition and condensation reactions that may be exothermic with amines, amides, aldehydes, and hydroxide-containing materials. Mixing in equal molar portions with any of the following substances in a closed container caused the temperature and pressure to increase: chlorosulfonic acid, oleum, ethyleneimine, nitric acid, sodium hydroxide [NFPA 1991]. |
| Health Hazard | Inhalation causes some irritation of nose and,40% solution throat. Contact with liquid,40% solution irritates eyes and causes mild irritation of skin; stains skin yellow. (No information available on symptoms of ingestion.) |
| Fire Hazard | Behavior in Fire: Heat may cause polymerization to a combustible, viscous material. |
| Glyoxal Preparation Products And Raw materials |
HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.
We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team.
We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
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