China (Mainland)
Diamondsupplier 
99% Ethyl 3-hydroxybutyrateCAS:5405-41-4 CAS NO.5405-41-4
- Min.Order: 100 Kilogram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- DL-ETHYL-3-HYDROXYBUTYRATE FOR SYNTHESIS;Ethyl 3-hydroxybutyr;Ethyl 3-hydroxybutyrate,99%;
- DL-3-Hydroxybutyric acid ethyl ester (liquid);Ethyl DL-3-Hydroxybutyrate DL-3-Hydroxybutyric Acid Ethyl Ester;
- 3-HYDROXYBUTYRIC ACID ETHYL ESTER;3-HYDROXYBUTYRIC ETHYL ETHER;DL-3-HYDROXY-N-BUTYRIC ACID ETHYL ESTER
Quick Details
- ProName: 99% Ethyl 3-hydroxybutyrateCAS:5405-41...
- CasNo: 5405-41-4
- Molecular Formula: C6H12O3
- 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
| Ethyl 3-hydroxybutyrate Chemical Properties |
| Boiling point | 170 °C (lit.) |
| density | 1.017 g/mL at 25 °C (lit.) |
| FEMA | 3428 | ETHYL 3-HYDROXYBUTYRATE |
| refractive index | n20/D 1.42(lit.) |
| Fp | 148 °F |
| storage temp. | Store below +30°C. |
| pka | 14.45±0.20(Predicted) |
| form | Liquid |
| color | Clear colorless |
| JECFA Number | 594 |
| BRN | 1446190 |
| InChIKey | OMSUIQOIVADKIM-UHFFFAOYSA-N |
| CAS DataBase Reference | 5405-41-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanoic acid, 3-hydroxy-, ethyl ester(5405-41-4) |
| EPA Substance Registry System | Ethyl 3-hydroxybutyrate (5405-41-4) |
| Safety Information |
| Safety Statements | 23-24/25 |
| RIDADR | UN 2394 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29181980 |
| Ethyl 3-hydroxybutyrate Usage And Synthesis |
| Chemical Properties | clear colorless liquid |
| Chemical Properties | Ethyl-3-hydroxybutyrate has a fresh, fruity, grape odor. |
| Occurrence | Reported found in passion fruit, rum, sherry, wine, orange juice, guava, pineapple, tea, mango, wood apple, mountain papaya, naranjilla fruit, quince and hog plum (Spondias mombins L.) |
| Preparation | By catalytic hydrogenation of acetoacetate. |
| Definition | ChEBI: The fatty acid ethyl ester of 3-hydroxybutyric acid. |
| Taste threshold values | Taste characteristics at 30 ppm: green, fruity and winy. |
| Synthesis Reference(s) | The Journal of Organic Chemistry, 35, p. 3966, 1970 DOI: 10.1021/jo00836a087 Tetrahedron Letters, 31, p. 1615, 1990 DOI: 10.1016/0040-4039(90)80031-G |
| General Description | Clear colorless liquid. |
| Air & Water Reactions | Water soluble. |
| Reactivity Profile | Ethyl 3-hydroxybutyrate is incompatible with strong oxidizing agents and strong bases. |
| Fire Hazard | Ethyl 3-hydroxybutyrate is combustible. |
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 products 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