- Min.Order :200 Kilogram
- Purity: 30% Min
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
1,2-Propanedione 78-98-8 supplier 78-98-8 price
Quick Details
- Appearance:clear yellow to yellow-brown solution
- Application:Pharmaceutical or agrochemical intermediate
- PackAge:200kg galvanized iron drum
- ProductionCapacity:200|Metric Ton|Month
- Storage:Protected from light, stored hermetically and in a dry place
- Transportation:By sea
Superiority:
HENAN SUNLAKE ENTERPRISE CORPORATION
Our company advantages:
1、The highest quality with the competitive price.
2、Professional human services.
3、The fastest and safest delivery service.
4、The faster and safest delivery service.
5、The high purity products.
6、We have a sufficient supply of stock.
7、A variety of payments, such as L/C, TT, , MoneyGram or other payments.
Details:
Methylglyoxal Basic information
| Product Name: | Methylglyoxal |
| Synonyms: | 1,2-Propanedione;1-Ketopropionaldehyde;2-oxo-propana;2-oxo-propionaldehyd;Acetylformyl;alpha-Ketopropionaldehyde;CH3COCHO;Glyoxal, methyl |
| CAS: | 78-98-8 |
| MF: | C3H4O2 |
| MW: | 72.06 |
| EINECS: | 201-164-8 |
| Product Categories: | Aldehydes;blocks;BuildingBlocks;Aliphatics;Building Blocks;C1 to C6;Carbonyl Compounds;Chemical Synthesis;Nutrition Research;Organic Building Blocks;Other Biochemical;Phytochemicals by Chemical Classification |
| Mol File: | 78-98-8.mol |
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| Methylglyoxal Chemical Properties |
| mp | 25 °C |
| bp | 72 °C |
| density | 1.19 g/mL at 20 °C |
| refractive index | n20/D 1.4209 |
| FEMA | 2969 |
| storage temp. | 2-8°C |
| Water Solubility | >=10 g/100 mL at 17 ºC |
| Merck | 14,6081 |
| CAS DataBase Reference | 78-98-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanal, 2-oxo-(78-98-8) |
| EPA Substance Registry System | Propanal, 2-oxo-(78-98-8) |
| Safety Information |
| Hazard Codes | Xn,Xi,C |
| Risk Statements | 22-36-35 |
| Safety Statements | 26-36-45-36/37/39 |
| WGK Germany | - |
| Hazard Note | Irritant |
| Hazardous Substances Data | 78-98-8(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| Pyruvaldehyde | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Methylglyoxal Usage And Synthesis |
| Chemical Properties | clear yellow to yellow-brown solution |
| General Description | Clear yellow slightly viscous liquid with a pungent odor. Yellowish-green vapors. Faintly acidic to litmus. |
| Air & Water Reactions | Water soluble. |
| Reactivity Profile | Methylglyoxal polymerizes readily. Methylglyoxal is hygroscopic. Methylglyoxal is incompatible with strong oxidizing agents and bases. Methylglyoxal 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. |
| Fire Hazard | Literature sources indicate that Methylglyoxal is nonflammable. |
| Methylglyoxal Preparation Products And Raw materials |
Company Information
Henan 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 supplier 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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