China (Mainland)
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95% Zolpidem Impurity, glyoxal, 14CAS:107-22-2 CAS NO.107-22-2
- Min.Order: 100 Kilogram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- BISFORMYL;glyoxylaldehyde;
- GLYOXAL SOLUTION;GLYOXAL;DIFORMYL;
- ETHANEDIAL;1,2-ethanedione;(CHO)2
Quick Details
- ProName: 95% Zolpidem Impurity, glyoxal, 14CAS:...
- CasNo: 107-22-2
- Appearance: REFER TO PHYSICAL PRODUCT
- Application: organic chemicals
- DeliveryTime: 3 business days after payment
- PackAge: paked in aliminum foil bag and carton ...
- Port: Shanghai
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: ≥90.0%
- Storage: The warehouse is ventilated and dried...
- Transportation: 1-50kg, by express, 50-500 kg by air, ...
- LimitNum: 100 Kilogram
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
| Glyoxal Chemical Properties |
| Melting point | -14 °C |
| Boiling point | 104 °C |
| density | 1.265 g/mL at 25 °C |
| vapor density | >1 (vs air) |
| vapor pressure | 18 mm Hg ( 20 °C) |
| refractive index | n20/D 1.409 |
| Fp | 104°C |
| storage temp. | 2-8°C |
| solubility | water: soluble(lit.) |
| form | Liquid |
| color | Clear colorless to yellow |
| 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. |
| InChIKey | LEQAOMBKQFMDFZ-UHFFFAOYSA-N |
| CAS DataBase Reference | 107-22-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanedial(107-22-2) |
| EPA Substance Registry System | Glyoxal (107-22-2) |
| Glyoxal Usage And Synthesis |
| Chemical Properties | colourless or light yellow liquid |
| Uses | ermanent-press fabrics; dimensional stabilization of rayon and other fibers. Insolubilizing agent for compounds containing polyhydroxyl groups (polyvinyl alcohol, starch, and cellulosic materials); insolubilizing of proteins (casein, gelatin, and animal glue); embalming fluids; leather tanning; paper coatings with hydroxyethylcellulose; reducing agent in dyeing textiles. |
| Uses | Glyoxal is used in the production of textilesand glues and in organic synthesis. |
| Definition | ChEBI: The dialdehyde that is the smallest possible and which consists of ethane having oxo groups on both carbons. |
| 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]. |
Superiority
We can customize and synthesize products that other suppliers may not be able to provide.
1. best service, high quality and reasonable way for his produccts from many recent effective packing way.best service, company and transport advantage:
4. specials are possible when client's order is big enough, including the discount policy.
5. our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time.
6. we can help our regular clients to suggest some vials factories which produce different size vials(2ml, 5ml, 7ml, 10ml, 20ml...), hoping can bring you convenience if you need these vials.
7. return policy: we promise we will return your money if our product don't have effect.
delivery: various shipping methods such as fedeex, ems, hkems, tnt, dhl, ups
supplier: Changchun Altel Import and Export Trade Co., Ltd.
Details
Product Detail
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Depends on different kinds of produts | ||
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3 business days after payment, for larger order, need to be negotiated | ||
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10g,20g,50g,100g,500g,1KGS,5KGS,10KGS,25KGS per bag / drum / bottle | ||
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Our Services
1. Supply high quality products with a reasonable price in additives industry.
2. Arrange the orders and shipping with customer requests in time, According to the different countries export policy provide complete customs clearance documents.
3. Provide agile and safe payments.
4. We can in charge of defective responsible if our products have quality problems.
5. Provide a price trend, ensure the clients can know about marketing informations in time.
FAQ
1. What's your payment terms
T/T or L/C.
2. What's your delivery time
Usually we will arrange the shipment in 10 -20 days for bulk order, ship in 3 days for samll sample order.
3. How about the packing
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products
According to the products you ordered.
5. What documents you provide
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port
Usually is Shanghai or Qingdao,or any other port custmers require.
We Focus on:
1.APIs / Pharmaceutical Intermediates
2.Additive
3.Reagent
4.agrochemicals
5.Veterinary
6.Organic chemicals
Company Information
Changchun Altel Import and Export Trade Co., Ltd.is located in Changchun, a national historical and cultural city, Jilin Province, China. It covers an area of 22,000 square meters, construction area of 6,000 square meters. We have our own import and export rights. Main Supply: fine chemicals, pharmaceutical and pesticide intermediates.
Over the years, the company adhere to market-oriented, technology and development, quality of life for the purpose. Strengthening enterprise management, has a high quality, the ability to develop strong and rich experience in the production of professional and technical teams. Production of advanced technology, sophisticated equipment, means of improving detection.
Our products are exported to the United States, European Union, Southeast Asia and other countries and regions. Users both here and abroad and has established long-term and stable supplier relations, occupies a stable market share and to maintain sustained growth. And with domestic and foreign universities, research institutes and some well-known companies have extensive cooperation and close ties.
We follow the "quality and integrity" business philosophy, For Chinese and foreign customers to provide quality products and services in order to do long-term win-win business, and seek common development. We sincerely welcome friends from all over the world to exchange and cooperation